How To Do Chi Square Test?

State the null hypothesis and alternative hypothesis

Choose the significance level

Identify the type of chi-square test

Collect the observed frequencies

Determine the expected frequencies

Compute the chi-square statistic using the formula

Calculate the degrees of freedom

Find the critical value or p-value

Compare the test statistic with the critical value or p-value with the significance level

Reject or fail to reject the null hypothesis

State the conclusion based on the result

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