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Given the following hypotheses: H0: μ ≤ 13 H1: μ > 13 A random sample of...

Given the following hypotheses:
H0: μ ≤ 13
H1: μ > 13

A random sample of 10 observations is selected from a normal population. The sample mean was 11 and the sample standard deviation 3.6. Using the 0.050 significance level:
a. State the decision rule. (Round your answer to 3 decimal places.)
  Reject H0 if t >   
b.

Compute the value of the test statistic. (Round your answer to 3 decimal places.)
  Value of the test statistic   
c. What is your decision regarding the null hypothesis?
  (Click to select)RejectCannot reject H0. There is (Click to select)insufficientsufficient evidence to conclude that the population mean is greater than 13.

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Expert Solution

milcah answered 2 years ago
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