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A random sample of size 54 is taken. The sample has a mean of 426 and a standard deviation of 82. The following hypothesis test
A random sample of size 54 is taken. The sample has a mean of 426 and a standard deviation of 82. The following hypothesis test is performed : mu = 400 Ha: mu > 400 True or False? The p-value for this test is 0.0118 True False
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Probability & Statistics For Engineers & Scientists
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
7th Edition
9789813131279, 130415294, 9813131276, 978-0130415295
