Mathematics, 12.01.2021 02:10 FoxGirl1971

A random sample of 50 bottles is selected from the production line of a large manufacturing company. The mean weight of the contents of the 50 bottles is 20.25 ounces. The manager of the company requests that the machines be recalibrated because bottles coming off the production line are supposed to contain 20 ounces. Which of the following statements is true? The population is the production line that needs to be recalibrated and the sample is all production lines.

The population is all production lines and the sample is the production line that needs to be recalibrated.

The population is all bottles in the production line and the sample is the 50 bottles that were selected.

The population is the 50 bottles that were selected and the population is all bottles in the production line.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 23:00, look26goingjbgy

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1

Answers: 3

continue

Mathematics, 21.06.2019 23:00, esme72

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Answers: 1

continue

Mathematics, 22.06.2019 02:30, SunsetPrincess

Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss, how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.

Answers: 3

continue

Mathematics, 22.06.2019 03:20, rubend661

Whuch statements about the diagram are true? select all that apply.

Answers: 1

continue

You know the right answer?

A random sample of 50 bottles is selected from the production line of a large manufacturing company....