What is the conclusion of the test at the level
Given a sample size of 25, with sample mean 736.2 and sample standard deviation 82.3, we perform the following hypothesis test. Ho: μ = 750
H1: μ ≠ 750
What is the conclusion of the test at the level? Explain your answer.
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A, B, C and D are directors and shareholders of a company; A is the managing director. A, B, C and D own equal shares amounting to 40% of the company; E owns the remaining 60% shares. A has always been issuing cheques with a co-signatory, with any
Now change the score of X=8 to X=18, and find the new mean and standard deviation. Describe how one extreme score influences the mean and standard deviation.
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Given a sample size of 25, with sample mean 736.2 and sample standard deviation 82.3, we perform the following hypothesis test.What is the conclusion of the test at the level? Explain your answer.
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