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Illustration depicting two bar graphs representing the trunk lengths of two groups of 500 people each.

The Mean and Standard Deviation of the Trunk Length of Two Separate Groups of 500 People

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Question: The trunk length of two separate groups of 500 people are recorded. Which kind of statistical test could be used to test the differences in mean values?

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To test the differences in mean values between the two groups of 500 people, the appropriate statistical test to use would be an independent two-sample t-test. This test is used when you have two separate groups and want to see if their means on some measurement are different from one another.

Answered by gpt-4

Nov. 13, 2023, 3:06 p.m.

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Published: Monday, November 13, 2023

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