Given the following hypotheses: Ho us 26 H:H> 26 A random sample of 44 observations is selected from a normal population. The sample mean was 28 and the sample standard deviation was 3. Using the 0.10 significance level: a. State the decision rule. (Round the final answer to 3 decimal places.) Reject Ho if t> b. Compute the value of the test statistic. (Round the final answer to 3 decimal places.)

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