QUESTION 5 You want to run a 2-tailed independent t-test on sample 1 (M = 42.8, SD = 1.8) and sample 2 (M - 39.6. SD = 0.9), which each have sample size - 9. You have set a - 0.05. Assume equal varlances and calculate t_obs.

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QUESTION 5
You want to run a 2-tailed independent t-test on sample 1 (M = 42.8, SD = 1.8) and sample 2 (M = 39.6, SD = 0.9), which each have sample size = 9. You have set a = 0.05. Assume equal variances
and calculate t_obs.
Transcribed Image Text:QUESTION 5 You want to run a 2-tailed independent t-test on sample 1 (M = 42.8, SD = 1.8) and sample 2 (M = 39.6, SD = 0.9), which each have sample size = 9. You have set a = 0.05. Assume equal variances and calculate t_obs.
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