Mathematics, 11.12.2019 18:31 greenhappypiggies
When trying to hire managers and executives, companies sometimes verify the academic credentials described by the applicants. one company that performs these checks summarized their findings for a six-month period. of the 91 applicants whose credentials were checked, 16 lied about having a degree.
(a) find the proportion of applicants who lied about having a degree, and find the standard error.
(b) consider these data to be a random sample of credentials from a large collection of similar applicants. give a 90%confidence interval for the true proportion of applicants who lie about having a degree.
Answers: 1
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At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
When trying to hire managers and executives, companies sometimes verify the academic credentials des...
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