Independent samples t-test A researcher was interested in whether the best 5K running time of female...
Independent samples t-test
A researcher was interested in whether the best 5K running time of female graduate students is lower than male graduate students. The researcher obtained a random sample of 8 male and 8 female graduate students and gathered their best 5K running times. These scores appear in the table below.
|
Female 5K run time (min) |
Male 5K run time (min) |
|
35,10 |
26,10 |
|
37,20 |
21,10 |
|
26,40 |
17,50 |
|
23,50 |
31,10 |
|
32,10 |
28,15 |
|
28,59 |
27,65 |
|
27,10 |
22,10 |
|
27,30 |
23,56 |
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Independent samples t-test
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