In a left tailed test comparing two means with unknown variances assumed to be equal, the test statistic was t 1 81 with sample sizes of n 1 8 and n 2 12 The p value would be a) between 01 and 025 b) between 025 and 05 c) between 05 and 10 d) Must know a to answer

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Question: In a left-tailed test comparing two means with unknown variances assumed to be equal, the test statistic was t = -1.81 with sample sizes of

In a left-tailed test comparing two means with unknown variances assumed to be equal, the test statistic wast= -1.81 with sample sizes ofn₁= 8 andn₂= 12. Thep-value would be

a) between .01 and .025

b) between .025 and .05

c) between .05 and .10

d) Must know a to answer

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