Mathematics, 14.04.2020 17:28 anthonylopez1

A research organization wanted to estimate the average number of hours a college student sleeps per night during the school year. After randomly sampling 150 college students, the research organization determined the following 95% confidence interval: LaTeX: \left(7.1,7.5\right)( 7.1 , 7.5 ) hours per night.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, abdominguez7187

Order the numbers in each list from least to greatest. −4, 1, −6, 2 a. −4, −6, 1, 2 b. −6, −4, 1, 2 c. −6, 2, 1, −4 d. 1, 2, −6, −4me!

Answers: 2

continue

Mathematics, 21.06.2019 15:00, kayleenfifep3hgi4

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Answers: 2

continue

Mathematics, 21.06.2019 17:30, bandithcarroyuqhi

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, desirekotta20

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Answers: 1

continue

You know the right answer?

A research organization wanted to estimate the average number of hours a college student sleeps per...