An article in Fortune (September 21, 1992) claimed that nearly one-half of all engineers continue academic studies
Question:
(a) Are the data from Engineering Horizons consistent with the claim reported by Fortune? Use a = 0.05 in reaching your conclusions.
(b) Find the P-value for this test.
(c) Discuss how you could have answered the question in part (a) by constructing a two-sided confidence interval on p.
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Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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