Refer to Exercise 2.34, page 46, concerning the number of board failures for (n=32) integrated circuits. A
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Refer to Exercise 2.34, page 46, concerning the number of board failures for \(n=32\) integrated circuits. A computer calculation gives \(\bar{x}=7.6563\) and \(s=\) 5.2216. At the 0.01 level of significance, conduct a test of hypotheses with the intent of showing that the mean is greater than 7 .
Data From Exercise 2.34
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Related Book For
Probability And Statistics For Engineers
ISBN: 9780134435688
9th Global Edition
Authors: Richard Johnson, Irwin Miller, John Freund
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