You wish to test the following claim (Ha) at a significance level of α=0.05       Ho:μ=73.8       Ha:μ>73.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=79 with a mean of M=75.8 and a standard deviation of SD=8.2. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value =  What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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You wish to test the following claim (Ha) at a significance level of α=0.05       Ho:μ=73.8       Ha:μ>73.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=79 with a mean of M=75.8 and a standard deviation of SD=8.2. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value =  What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =
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