(Answered) H0 mu le 10h1 mu gt 10a random sample of 10 observations

Statistics

H0 : μ ≤ 10

H1 : μ > 10

A random sample of 10 observations is selected from a normal population. The sample mean was 12 and the sample standard deviation 3. Using the .05 significance level:

State the decision rule: (round 3 decimals)Reject H0 if t >
Value of the test statistic (round 3 decimals)

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