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MATH 225N WEEK 8 FINAL EXAM 2 – (QUESTION AND ANSWERS WITH EXPLANATIONS) REVISED EDITION 2020
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·MATH 225N FINAL EXAM 2 – QUESTION AND ANSWERS 1/1 points A fitness center claims that the mean amount of time that a person spends at the gym per visit is 33 minutes. Identify the null hypothesis, H0, and the alternative hypothesis, Ha, in terms of the parameter μ. ________________________________________ That is correct! ________________________________________ H0: μ≠33; Ha: μ=33 H0: μ=33; Ha: μ≠33 H0: μ≥33; Ha: μ33 H0: μ≤33; Ha: μ33 Answer Explanation Correct answer: H0: μ=33; Ha: μ≠33 Let the parameter μ be used to represent the mean. The null hypothesis is always stated with some form of equality: equal (=), greater than or equal to (≥), or less than or equal to (≤).
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·math 225n final exam 2 – question and answers 11 points a fitness center claims that the mean amount of time that a person spends at the gym per visit is 33 minutes identify the null hypothesis
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