You are provided with the heights of male and female participants: ...

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You are provided with the heights of male and female participants:
Male Female
64.00 67.00
72.00 62.00
71.00 61.00
71.00 61.00
69.00 65.00
67.00 64.00
69.00 63.00
75.00 64.00
Using the above database, compute a t-test comparing males’ and females’ heights. You must determine which type of t-test to compute. Write a short interpretation of the results.

    • 8 years ago
    Pooled SD, s = [{(n1 - 1) s1^2 + (n2 - 1) s2^2} / (n1 + n2 - 2)] = √(((8 - 1) * 3.327^2 + (8 - 1) * 2.066^2)/(8 + 8 -2)) = ...
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