Mathematics, 13.07.2021 20:10, hoyanna69

4)In order to set rates, an insurance company is trying to estimate the number of sick daysthat full time workers at an auto repair shop take per year. A previous study indicated thatthe standard deviation was2.2 days. a) How large a sample must be selected if thecompany wants to be 92% confident that the true mean differs from the sample mean by nomore than 1 day

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, mistiehaas

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

Answers: 2

continue

Mathematics, 21.06.2019 15:50, uehlingt39

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Answers: 2

continue

Mathematics, 21.06.2019 21:00, wickedskatboarder

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

Answers: 1

continue

Mathematics, 21.06.2019 21:30, igtguith

Item 1 solve for s. s+24=90 −114 −66 66 114

Answers: 2

continue

Do you know the correct answer?

4)In order to set rates, an insurance company is trying to estimate the number of sick daysthat full...