SOLUTION: Need help! Please.....
In 1992, the FAA conducted 86,991 pre-employment drug tests on job applicants who were to be engaged in safety and security-related jobs, and found that 1,1
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In 1992, the FAA conducted 86,991 pre-employment drug tests on job applicants who were to be engaged in safety and security-related jobs, and found that 1,1
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Question 128978: Need help! Please.....
In 1992, the FAA conducted 86,991 pre-employment drug tests on job applicants who were to be engaged in safety and security-related jobs, and found that 1,143 were positive. (a) construct a 95 percent confidence interval for the population proportion of positive drug tests. (b) why is the normality assumption not a problem, despite the very small value of p?
Course is online through UOP, I do not have an ISBN number for text books because the assignments are posted online. Thank you Answer by stanbon(75887) (Show Source):
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