# Use the Independent Means t Test Calculation document and the MathSS.csv file to calculate the difference between females and males on the mathematics assessment scale scores.

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Use the Independent Means t Test Calculation document and the MathSS.csv file to calculate the difference between females and males on the mathematics assessment scale scores.

In Excel, the independent means t test is named something slightly different with one version called the Two Samples Assuming Equal Variances test and another version is called the Two Samples Assuming Unequal Variances test. If one does not know whether one has equal or unequal variances, it is safer to use the version assuming unequal variances. In a statistics class, we always test to find this fact out and select the correct version.

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Independent means t test four-minute YouTube video.

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