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A sample of 44 observations is selected from a normal population. The sample mean is 24,...

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Basic Math

A sample of 44 observations is selected from a normalpopulation. The sample mean is 24, and the population standarddeviation is 3. Conduct the following test of hypothesis using the0.05 significance level. H0: μ ≤ 23 H1: μ > 23 Is this a one- ortwo-tailed test? One-tailed test Two-tailed test What is thedecision rule? Reject H0 when z > 1.645 Reject H0 when z ≤ 1.645What is the value of the test statistic? (Round your answer to 2decimal places.) What is your decision regarding H0? Reject H0 Failto reject H0 e-1. What is the p-value? (Round your answer to 4decimal places.) e-2. Interpret the p-value? (Round your finalanswer to 2 decimal places.)

Answer & Explanation Solved by verified expert
3.9 Ratings (413 Votes)
Solution 23 24 3n 44This is the one tailed test Right tail testThe null and    See Answer
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