Mathematics, 09.04.2021 02:10, elopezhilario4389

A marketing research company desires to know the mean consumption of milk per week among people over age 45. They believe that the milk consumption has a mean of 4.2 liters, and want to construct a 98% confidence interval with a maximum error of 0.08 liters. Assuming a standard deviation of 0.6 liters, what is the minimum number of people over age 45 they must include in their sample

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, vane6176

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Answers: 3

continue

Mathematics, 21.06.2019 20:30, lbelle

Someone me what is the area of this figure? 18m 18m 8m 16m

Answers: 2

continue

Mathematics, 21.06.2019 22:20, abbygriffin8575

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

Answers: 2

continue

Mathematics, 22.06.2019 00:30, kitykay2399

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.

Answers: 1

continue

Do you know the correct answer?

A marketing research company desires to know the mean consumption of milk per week among people over...