Given the following hypothesis: H0 : μ ≤ 10 H1 : μ > 10 For...

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Statistics

Given the following hypothesis: H0 : μ ≤ 10 H1 : μ > 10 For arandom sample of 10 observations, the sample mean was 11 and thesample standard deviation 4.20. Using the .10 significancelevel:

(a) State the decision rule. (Round your answer to 3 decimalplaces.) _____ H0 if t >

(b) Compute the value of the test statistic. (Round your answerto 2 decimal places.) Value of the test statistic ____

(c) What is your decision regarding the null hypothesis? ______H0. The mean ___ greater than 10.

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Decision rule The rejection region for thisrighttailed    See Answer
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