Given the following hypotheses:   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 0.05 significance level:   a) State the decision rule. (Round your answer to 3 decimal places.) Reject Ho if t >________ b) Compute the value of the test statistic.(Round your answer to 3 decimal places.) Value of the etst statistic __________

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Given the following hypotheses:

 

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 0.05 significance level:

 

a) State the decision rule. (Round your answer to 3 decimal places.)

Reject Ho if t >________

b) Compute the value of the test statistic.(Round your answer to 3 decimal places.) Value of the etst statistic __________

 

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