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Instructions on how to perform a t-test to compare the means of travel distance between men and women using a small sample size. It includes the problem statement, theory background, and steps to calculate the t-score and compare it to the t-value from the t-table. The document also explains how to find the degrees of freedom and the confidence interval for the difference in means.
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x x
2 2 men women men women
when you compare it to a t-value in the t-table A- your df =
2 2 men women men women 2 s s n n
2 2 2 2 men women men men women women
((Smallest n) –1) and (the sum of the n’s – 2)
s / n^ given to you in the problem or for this new situation men women x x / 2 2 men women men women s s n n
Confidence level