Mathematics, 24.10.2019 04:00, ashtor1943

This is case 1, in which the value of population standard deviation is assumed to be known. a. compute the standard deviation of the textbook price and assume this to be the population standard deviation. type this value in e5. b. pick a random sample of size 15. c. compute the mean of your random sample in e4 using the average function. d. calculate the standard error in cell e9 using the equation: s * √n. e. compute the z-statistic in cell e10 using the equation: (mean – 180) / s. e. f. compute the p-value for the lower tailed test in e13.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:40, jeffljr2718

Will gve pints stars and brainliest

Answers: 1

continue

Mathematics, 21.06.2019 18:50, kristaaune2374

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Answers: 1

continue

Mathematics, 21.06.2019 19:00, aliviafrancois2000

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Answers: 2

continue

Mathematics, 21.06.2019 21:30, unknowntay04

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

Answers: 1

continue

Do you know the correct answer?

This is case 1, in which the value of population standard deviation is assumed to be known. a. compu...