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Writer's pictureSanat Kumar

Ultimate Guide to Likert Scale - With Marketing Emphasis



An attitude scale is a type of survey used to measure people's attitudes or opinions towards a particular topic or concept. It typically consists of a series of statements that are rated on a scale, ranging from strongly agree to strongly disagree.


Attitude scales are used in a variety of fields, including psychology, marketing, and social sciences, to understand people's opinions and beliefs about different issues. They can be used to explore topics such as politics, social issues, consumer behavior, or environmental concerns.


There are different types of attitude scales, such as the Likert scale, Thurstone scale, semantic differential scale, and the Guttman scale, each with its unique characteristics and methods of analysis. These scales vary in terms of the number of response options, the degree of agreement or disagreement, and the way the scale is constructed. To analyze the data from an attitude scale, the responses are typically tallied and averaged to create an overall score or mean score for each statement or question.


The results are then analyzed to identify patterns and trends, such as the proportion of respondents who agree or disagree with a statement, and to draw conclusions about the attitudes and opinions of the respondents towards the topic being surveyed.


Attitude scales can be a valuable tool for understanding people's opinions and beliefs about different issues. They can help researchers and practitioners identify areas of consensus or disagreement, track changes in attitudes over time, and develop strategies for addressing issues or influencing people's behavior.


Likert Scale

A Likert scale is a type of rating scale used in survey research to measure attitudes, beliefs, or opinions. It typically consists of a series of statements, with respondents asked to indicate their level of agreement or disagreement with each statement. The Likert scale is named after its inventor, psychologist Rensis Likert, who first described the technique in the 1930s. It has since become a widely used tool in social science research and market research.


A typical Likert scale question might ask respondents to rate their agreement with a statement such as "I feel confident in my ability to succeed in my job" on a scale of 1 to 5, where 1 indicates strong disagreement and 5 indicates strong agreement. Respondents may also be offered a neutral option, such as "neither agree nor disagree."


Likert scale data can be analyzed in various ways, including calculating means or medians for each item, examining the distribution of responses, and using statistical tests to assess the significance of differences between groups. It is important to note that Likert scales produce ordinal data, rather than interval or ratio data, which may affect the type of statistical analysis that can be performed on the data.


Use of Likert scale in marketing

The Likert scale is a popular research tool used in marketing to measure people's attitudes, opinions, and preferences towards products, services, and brands. The Likert scale can help marketers gain insights into consumer behavior and make informed decisions about marketing strategies. Here are some ways the Likert scale can be used in marketing research:


1. Measuring customer satisfaction: A Likert scale can be used to measure customer satisfaction with a product or service by asking respondents to rate their level of satisfaction on a scale from "very satisfied" to "very dissatisfied". Marketers can use this information to identify areas for improvement and to develop strategies to increase customer satisfaction.

2. Measuring brand perception: A Likert scale can be used to measure consumers' perceptions of a brand by asking them to rate various aspects of the brand, such as quality, reliability, and innovation. Marketers can use this information to identify areas of strength and weakness and to develop strategies to improve the brand's image.

3. Assessing purchase intent: A Likert scale can be used to measure consumers' likelihood to purchase a product or service by asking them to rate their purchase intent on a scale from "very likely" to "very unlikely". Marketers can use this information to identify potential customers and to develop strategies to increase sales.

4. Measuring advertising effectiveness: A Likert scale can be used to measure the effectiveness of advertising by asking respondents to rate their level of agreement with various statements about the ad, such as "the ad was memorable" or "the ad was persuasive". Marketers can use this information to optimize their advertising campaigns and to develop more effective messaging.

Overall, the Likert scale is a versatile tool that can be used in a wide range of marketing research applications to gain insights into consumer behavior and attitudes.


How to create Likert Scale Survey Questions?

Creating Likert scale survey questions involves several steps. Below are some guidelines that can help you create effective Likert scale survey questions:


1. Determine the topic: Decide on the topic you want to explore with your survey. It could be about attitudes, opinions, beliefs, behaviors, or other topics.

2. Define the construct: Identify the specific construct or concept you want to measure with your Likert scale. For example, if you want to measure attitudes towards a particular brand, the construct could be brand attitude.

3. Develop the statement: Write a clear and concise statement that reflects the construct you want to measure. Make sure the statement is easily understandable by your target audience.

4. Choose the response scale: Select an appropriate response scale for your Likert scale question. Common response scales include 5-point or 7-point scales, with options ranging from "strongly agree" to "strongly disagree" or "very satisfied" to "very dissatisfied."

5. Use balanced response options: Ensure that the response options on your Likert scale are balanced and cover the entire range of possible responses. Avoid using neutral response options as they can lead to uninformative data.

6. Avoid double-barreled questions: Do not include more than one construct in your Likert scale question. This can confuse respondents and lead to unreliable data.

7. Pre-test the questions: Test your Likert scale questions with a sample of your target audience to ensure that they are easily understandable and do not cause confusion.


Example of a Likert scale survey question:

Topic: Attitudes towards recycling

Construct: Recycling behavior

Statement: I recycle regularly


Response scale: 5-point scale ranging from "strongly agree" to "strongly disagree"

Response options: Strongly agree, agree, neutral, disagree, strongly disagree

By following these guidelines, you can create effective Likert scale survey questions that provide useful insights into your target audience's attitudes, opinions, beliefs, or behaviors.


How to do Likert Scale Analysis?

Likert scale analysis involves analyzing the data collected from a Likert scale survey to gain insights into the attitudes, beliefs, or opinions of the respondents. Here are some steps to follow when conducting a Likert scale analysis:


1. Clean and prepare data: Clean the data by removing any incomplete or invalid responses, and ensure that the data is in a format that can be analyzed using statistical software.

2. Calculate descriptive statistics: Calculate descriptive statistics such as the mean, median, and mode for each item on the Likert scale. This will help you understand the central tendency and dispersion of the responses.

3. Assess the reliability of scale: Use statistical tests such as Cronbach's alpha to assess the reliability of the Likert scale. This will help you determine whether the items on the scale are measuring the same construct consistently.

4. Conduct inferential statistics: Use inferential statistics such as t-tests or ANOVA to analyze differences between groups, such as gender or age, and to identify any significant relationships between the items on the Likert scale.

5. Visualize the data: Use graphs and charts to visualize the data and make it easier to interpret.

For example, you could create a bar chart or pie chart to show the distribution of responses for each item on the Likert scale.

6. Interpret the results: Finally, interpret the results of your analysis and draw conclusions about the attitudes, beliefs, or opinions of the respondents. Consider the descriptive and inferential statistics, as well as any patterns or trends in the data.


By following these steps, you can conduct a thorough and insightful analysis of the data collected from a Likert scale survey. It is important to note that Likert scale data is ordinal, meaning that the responses can be ranked, but not treated as continuous variables, and that appropriate statistical tests should be used when analyzing the data.


Likert scale analysis

As mentioned, Likert scale is a commonly used survey response scale that measures the degree of agreement or disagreement with a statement. Typically, a Likert scale ranges from 1 to 5 or 1 to 7, with 1 indicating strong disagreement and 5 or 7 indicating strong agreement.

To analyze data from a Likert scale survey, the following steps can be taken:


1. Calculate the mean score: To calculate the mean score for each question, add up all of the responses for that question and divide by the number of respondents. For example, if 100 people responded to a question on a 5-point Likert scale and the total score was 400, the mean score would be 4.0.

2. Calculate the standard deviation: The standard deviation is a measure of the variability of the responses. A high standard deviation indicates that the responses are spread out over a wide range, while a low standard deviation indicates that the responses are clustered together.

3. Identify trends: Look for trends in the data. For example, if a large proportion of respondents strongly agree or strongly disagree with a statement, this may indicate that the statement is particularly important to them.

4. Compare results: Compare the results for different questions or groups of respondents to identify patterns and trends. This can help to identify areas where action may be needed.

5. Interpret the data: Once the data has been analyzed, it's important to interpret the results in the context of the survey objectives. What do the results tell you about the attitudes and opinions of your respondents? What actions can you take based on the results?


Overall, the Likert scale is a useful tool for measuring attitudes and opinions, and can provide valuable insights for businesses and organizations. However, it's important to use the scale appropriately and to analyze the data carefully to ensure accurate and meaningful results.


How to do Likert Scale Analysis for single question example?

Here's an example of how to conduct a Likert scale analysis for a single question:

Question: On a scale of 1 to 5, how satisfied are you with your current job?

Response options:

1 - Very dissatisfied

2 - Somewhat dissatisfied

3 - Neutral

4 - Somewhat satisfied

5 - Very satisfied


1. Prepare data: Assume that you have collected 100 responses to this question and have cleaned the data.


2. Calculate descriptive statistics: Calculate the mean, median, and mode for the responses to the single Likert scale question.

Assuming the following distribution of responses:

1 - Very dissatisfied - 5 responses

2 - Somewhat dissatisfied - 20 responses

3 - Neutral - 30 responses

4 - Somewhat satisfied - 35 responses

5 - Very satisfied - 10 responses

  • Mean would be: (5 x 1 + 20 x 2 + 30 x 3 + 35 x 4 + 10 x 5) / 100 = 3.2

  • Median would be: 4

  • Mode would be: 4


3. Calculate distribution of responses: Calculate the frequency and proportion of responses to each option.


4. Visualize the data: Create a bar chart to visualize the distribution of responses

5. Interpret the results: Based on the analysis, the mean response indicates a moderate level of satisfaction with the job, while the median and mode indicate a higher level of satisfaction. The bar chart shows that the majority of respondents were somewhat satisfied or neutral, with a smaller percentage of respondents indicating higher or lower levels of satisfaction


By following these steps, you can conduct a basic analysis of the data collected from a single Likert scale question. It's important to note that this analysis is limited in scope and may not provide a comprehensive understanding of the attitudes, beliefs, or opinions of the respondents.


How to do Likert Scale Analysis for multiple question example?

Here's an example of how to conduct a Likert scale analysis for multiple questions:

1. Question 1: On a scale of 1 to 5, how satisfied are you with quality of customer service you received?

2. Question 2: On a scale of 1 to 5, how satisfied are you with price of the product or service?

3. Question 3: On a scale of 1 to 5, how likely are you to recommend our product or service to others?


Response options:

1 - Very dissatisfied

2 - Somewhat dissatisfied

3 - Neutral

4 - Somewhat satisfied

5 - Very satisfied


The same process as mentioned above will be used here::

1. Prepare the data for each question: Assume that you have collected 100 responses to these questions and have cleaned the data.

2. Calculate descriptive statistics for each question: Calculate the mean, median, and mode for the responses to each of the Likert scale questions.

3. Calculate distribution of responses for each question

4. Visualize the data: Create bar charts to visualize the distribution of responses for each question.

5. Conduct a factor analysis: Conduct a factor analysis to group questions into factors that measure similar constructs. This will help you identify underlying factors that influence employee satisfaction and identify areas for improvement.

6. Interpret the results: Finally, interpret the results of your analysis and draw conclusions about the attitudes, beliefs, or opinions of the respondents regarding employee satisfaction. Consider the descriptive statistics, the distribution of responses, and the factor analysis when interpreting the results.


By following these steps, you can conduct a comprehensive analysis of the data collected from a Likert scale questionnaire on employee satisfaction. It's important to note that this analysis is just an example, and the steps may vary depending on the research question, the number of questions, and the sample size.


Factor analysis

Factor analysis is a statistical method used to identify underlying factors or dimensions that explain the correlations among a set of variables. In the context of Likert scale analysis for multiple question examples, factor analysis can be used to group together questions that measure similar constructs or dimensions of a larger concept.


For example, let's say a survey was conducted to measure customer satisfaction with a particular restaurant. The survey includes several Likert scale questions, such as "The food was delicious," "The service was prompt and courteous," "The atmosphere was pleasant and welcoming," and so on. These questions can be seen as measuring different dimensions of the overall concept of customer satisfaction with the restaurant.


Factor analysis can be used to group these questions together based on how they are related to one another. The goal is to identify a smaller set of underlying factors or dimensions that explain the correlations among the questions.


For instance, the questions about the food, service, and atmosphere might be found to be highly correlated with each other, suggesting that they all measure a similar dimension of customer satisfaction. The factor analysis might then group these questions together into a single factor or dimension of customer satisfaction.


Once the questions have been grouped together based on the results of the factor analysis, further analysis can be performed to examine the relationships between the factors and other variables of interest. For example, the factor analysis might reveal that the dimension of customer satisfaction related to the food is particularly important in predicting overall customer satisfaction with the restaurant. This information can then be used to prioritize areas for improvement in the restaurant, such as the quality of the food.


Overall, factor analysis is a useful technique for identifying the underlying dimensions of a concept and grouping together questions that measure similar constructs. This can help to simplify the analysis of survey data and provide valuable insights into the factors that drive customer satisfaction, employee engagement, or other important outcomes.


Another example of Factor Analysis for Likert scale multiple questions - customer service quality

Let's say a survey was conducted to measure the quality of customer service provided by a company. The survey included several Likert scale questions such as "The staff was friendly and approachable," "The staff was knowledgeable and helpful," "The company resolved my issue quickly," and "I was satisfied with the service I received." These questions can be seen as measuring different dimensions of the overall concept of customer service quality.

Factor analysis can be used to group these questions together based on how they are related to one another. The goal is to identify a smaller set of underlying factors or dimensions that explain the correlations among the questions.

For instance, the questions about staff friendliness and approachability, staff knowledge and helpfulness, and satisfaction with service received might be found to be highly correlated with each other, suggesting that they all measure a similar dimension of customer service quality. The factor analysis might then group these questions together into a single factor or dimension of customer service quality.

Once the questions have been grouped together based on the results of the factor analysis, further analysis can be performed to examine the relationships between the factors and other variables of interest.

For example, the factor analysis might reveal that the dimension of customer service quality related to staff friendliness and approachability is particularly important in predicting overall customer satisfaction with the company. This information can then be used to prioritize areas for improvement in customer service, such as staff training in communication and interpersonal skills.

Overall, factor analysis is a useful technique for identifying the underlying dimensions of a concept and grouping together questions that measure similar constructs. This can help to simplify the analysis of survey data and provide valuable insights into the factors that drive customer satisfaction and loyalty.


Likert scale question for understanding dimensions of product quality for ice creams example analysis


Assuming that a Likert scale survey was conducted with the following questions regarding the dimensions of product quality for ice creams:

  1. The flavor of the ice cream was rich and delicious.

  2. The texture of the ice cream was smooth and creamy.

  3. The ingredients used in the ice cream were of high quality.

  4. The packaging of the ice cream was attractive and appealing.

  5. The ice cream had a reasonable nutritional value.

  6. The brand of the ice cream has a reputation for high quality.

The analysis of the survey data can be performed using statistical software or spreadsheet programs. The data collected can be summarized by calculating the mean, standard deviation, and frequency distribution of responses for each question. A higher mean score indicates a more positive response to the question, while a higher standard deviation indicates greater variability in the responses.


For example, the survey data might reveal that customers rated the flavor of the ice cream most highly, with a mean score of 4.5 out of 5, while the nutritional value of the ice cream received a lower mean score of 3.5 out of 5.


The analysis might also show that there was a higher level of agreement among respondents regarding the smoothness and creaminess of the texture of the ice cream, as indicated by a lower standard deviation in responses to that question.


Likert analysis customer satisfaction survey for oil and gas inspection services

A Likert analysis of a customer satisfaction survey for oil and gas inspection services can provide valuable insights into the opinions and attitudes of customers towards the services provided. Here's a general overview of the process:


1. Identify the survey questions: Start by identifying the survey questions that relate to customer satisfaction with the oil and gas inspection services. These questions should be designed to elicit responses on a 5-point Likert scale, with response options ranging from "strongly disagree" to "strongly agree". Example questions could include:

  • I am satisfied with the quality of the inspection services provided.

  • The inspection services were performed in a timely and efficient manner.

  • The inspection team was knowledgeable and professional.

  • I would recommend this inspection service to others.

2. Collect and analyze the data: Once the survey has been conducted and responses have been collected, analyze the data using a spreadsheet or statistical software. Calculate the mean score for each question by summing the scores for each response option and dividing by the number of respondents.


3. Interpret the results: Interpret the results of the analysis by examining the mean scores for each question. A mean score of 4 or higher indicates a high level of satisfaction, while a mean score of 2.5 or lower indicates a low level of satisfaction. It's also important to examine the standard deviation to understand the variability in responses.


4. Identify areas for improvement: Use the results of the analysis to identify areas for improvement in the inspection services provided. For example, if respondents consistently rate the timeliness of the inspections low, consider ways to improve efficiency, such as streamlining the inspection process or hiring additional staff.


5. Act: Once areas for improvement have been identified, take action to address them. Develop a plan to implement changes and monitor the results over time to ensure that customer satisfaction improves.


By using a Likert analysis of a customer satisfaction survey for oil and gas inspection services, it is possible to gain insights into areas where the services can be improved and to take action to address customer concerns.


To conduct a Likert analysis of a customer satisfaction survey for oil and gas inspection services, you would start by designing the survey questions using a Likert scale format. For example, you might ask respondents to rate their level of satisfaction with various aspects of the inspection services on a scale from 1 to 5, where 1 represents "very dissatisfied" and 5 represents "very satisfied".

Some possible survey questions could be:

  1. How satisfied are you with the thoroughness of our inspection services?

  2. How satisfied are you with the responsiveness of our inspectors to your requests?

  3. How satisfied are you with the clarity and completeness of our inspection reports?

  4. How satisfied are you with the overall quality of our inspection services?


After administering the survey and collecting the responses, you would calculate the mean score for each question. For instance, if 50 respondents rated the thoroughness of the inspection services with a score of 4 out of 5, the mean score would be (50 x 4) / 50 = 4.0.


You would then examine the mean scores for each question to identify areas of strength and weakness in the inspection services. For example, if the mean score for the overall quality of the inspection services is 3.5, this may indicate a need for improvement in certain areas. On the other hand, if the mean score for the responsiveness of the inspectors is 4.5, this may suggest that this aspect of the inspection services is a strength.


You may also want to calculate the standard deviation of the scores for each question to get a sense of the variability of responses. This can help you identify areas where there is more agreement or disagreement among respondents.


Overall, a Likert analysis of a customer satisfaction survey for oil and gas inspection services can provide valuable insights into the strengths and weaknesses of the inspection services and help identify areas for improvement.

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