Question 31 (0.4 points)

One sample has a variance of s² = 16 and n₁ = 15. A second sample has s² = 26 and n₂ = 16. If the pooled variance is computed for these two samples, then the result will be ___.

It is unnecessary to compute the pooled variance to answer this question.

Question 31 options:

1)	somewhere between 16 and 26

2)	larger than 26

3)	smaller than 16

4)	exactly equal to 16

5)	exactly equal to 26

Question 40 (1 point)

Listen

SPSS indicates that p = .02. This means that

Question 40 options:

1)	The probability of an error should be reported as p < .01

2)	the probability of a Type I error (.02) is smaller than alpha (.05) and therefore, the results are nonsignificant

3)	The tobt falls in the extreme 2% of the sampling distribution and the probability of a Type II error is .02

4)	The tobt falls in the extreme 2% of the sampling distribution and the probability of a Type I error is .02