Following are two computer-generated random samples of size n=12 from normal populations: sample 1: 31.7, 30.3,...

Following are two computer-generated random samples of size n=12 from normal populations:

sample 1: 31.7, 30.3, 29.3, 30.1, 29.2, 31.5,
28.9, 31.1, 27.6, 29.3, 32.0, 30.9

Sample 2: 29.4, 29.7, 26.7, 28.0, 30.8, 29.8,
28.3, 28.6, 28.2, 29.4, 31.2, 29.8

Use the two-sample t test to test the null hypothesis μ1=μ2 against the alternative hypothesis μ1≠μ2 at the 0.10 level of significance. State assumptions.

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orchestra answered 1 year ago

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