A researcher conducts an independent samples t-test comparing two treatments, and reports the following data: Sample 1 Sample 2 M = 8 M = 18 SS = 100 SS = 50 n = 5 n = 5 Which of the following...

A researcher conducts an independent samples t-test comparing two treatments, and reports the following data:

Sample 1	Sample 2
M = 8	M = 18
SS = 100	SS = 50
n = 5	n = 5

Which of the following correctly lists the value ofdf
and the value of pooled variance in this analysis?

a. df = 2, pooled variance = 150

b. df = 2, pooled variance = 18.75

c. df = 8, pooled variance = 18.75

d. df = 8, pooled variance = 150

A researcher conducts an independent samples t-test comparing two treatments, and reports the following data:

Sample 1	Sample 2
M = 8	M = 18
SS = 100	SS = 50
n = 5	n = 5

Which of the following correctly lists the calculated test statistic value along with the appropriate conclusion using an alpha level of .05, two-tails?

a. t = 3.65, Fail to reject Ho

b. t = 3.65, Reject Ho

c. t = 2.308, Fail to reject Ho

d. t = 2.308, Reject Ho

For the following sample of n=6 scores, calculate SS:

[6, 4, 5, 25, 7, 7]

a. 5

b. 52.33

c. 314

d. 3.14

Jun 08, 2022

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A researcher conducts an independent samples t-test comparing two treatments, and reports the following data: Sample 1 Sample 2 M = 8 M = 18 SS = 100 SS = 50 n = 5 n = 5 Which of the following...

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