Mathematics, 09.12.2019 18:31 docholiday
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
Mathematics, 21.06.2019 17:00
Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges
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Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Mathematics, 21.06.2019 20:00
1: 4 if the wew 35 surfboards at the beach how many were short boards?
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Mathematics, 21.06.2019 21:30
About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?
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When trying to hire managers and executives, companies sometimes verify the academic credentials des...
Mathematics, 29.02.2020 02:57
Mathematics, 29.02.2020 02:57
Mathematics, 29.02.2020 02:57