Let us calculate the sum of all the rows and columns. The findings are presented as nine data points shown in the following table. The manager divides the customers into three categories based on their salaries–“low,” “medium,” and “high.” The level of significance (α) is 0.05.
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You can download this Chi Square Test Excel Template here – Chi Square Test Excel TemplateĪ restaurant manager wants to find the relationship between quality of service and the salary of customers waiting to be served. How to Perform the Chi-Square Test in Excel? (With Example) Note: In the simplest form, the chi-square distribution is the square of the standard normal distribution.
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You are free to use this image on your website, templates etc, Please provide us with an attribution link How to Provide Attribution? Article Link to be Hyperlinked Since Excel does not have an inbuilt function, mathematical formulas are used to perform the chi-square test. In Excel, we calculate the chi-square p-value. It helps find the relationship between two or more variables. The chi-square test is a non-parametric test that compares two or more variables from randomly selected data.