In an Accountemps survey of 299 senior executives, 128 said that the most common job interview mistake is to have little or no knowledge of the company. Test the claim, at the 5% level that in the population of all senior executives, 45% say that the most common job interview mistake is to have little or no knowledge of the company. What important lesson is learned from this survey? State the null and alternative hypothesis What is the test statistics? What is the critical value? What is the confidence interval? What is the P-value? What can you conclude? Can a hypothesis test be used to "prove" that 45% say that the most common job interview mistake is to have little or no knowledge of the company?
In an Accountemps survey of 299 senior executives, 128 said that the most common job interview mistake is to have little or no knowledge of the company. Test the claim, at the 5% level that in the population of all senior executives, 45% say that the most common job interview mistake is to have little or no knowledge of the company. What important lesson is learned from this survey? State the null and alternative hypothesis What is the test statistics? What is the critical value? What is the confidence interval? What is the P-value? What can you conclude? Can a hypothesis test be used to "prove" that 45% say that the most common job interview mistake is to have little or no knowledge of the company?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.2: Introduction To Probability
Problem 52E
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