To perform a test for equal variances
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1    Choose Stat > ANOVA > Test for Equal Variances.

2    Choose one of the following from the drop-down list:

·    If all of the response data for all groups or factor levels is in the same column, then choose Response data are in one column for all factor levels. Then do the following:

1    In Response, enter the column that contains the response data.

2    In Factors, enter the columns that identify the group or factor level for each row.

·    If the response data for each group or factor level is in a separate column, then choose, Response data are in a separate column for each factor level. Then, in Responses, enter the columns that contain the response data.

3    If you like, use any dialog box options, then click OK.