Mathematics, 01.07.2021 22:40, aeverettpdzrvo

A statistics class weighed 20 bags of grapes purchased from the store. The bags are advertised to contain 16 ounces, on average. The class calculated the 90% confidence interval for the true mean weight of bags of grapes from this store to be (15.875, 16.595) ounces. What is the sample mean weight of grapes, and what is the margin of error? O The sample mean weight is 15.875 ounces, and the margin of error is 16.595 ounces.
O The sample mean weight is 16.235 ounces, and the margin of error is 0.360 ounces.
O The sample mean weight is 16.235 ounces, and the margin of error is 0.720 ounces.
O The sample mean weight is 16 ounces, and the margin of error is 0.720 ounces.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, n987

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Answers: 1

continue

Mathematics, 21.06.2019 20:30, strawberrymochi390

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Answers: 2

continue

Mathematics, 21.06.2019 23:20, jslaughter3

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

Answers: 1

continue

Mathematics, 22.06.2019 00:00, enevjordan

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.

Answers: 1

continue

Do you know the correct answer?

A statistics class weighed 20 bags of grapes purchased from the store. The bags are advertised to co...

Questions in other subjects:

History, 04.08.2019 09:00

What were the objectives of dutch colonists in south africa? what kind of colony did they establish? compare these objectives to the portuguese objectives in colonizing angola?...

History, 04.08.2019 09:00

What were the longer term more fundamental causes of the inability of whites and indians to avoid such events as the wounded knee massacre?...

History, 04.08.2019 09:00

How many irish immigrants settled in new york?...

English, 04.08.2019 09:00

the more coraline defies the other mother, the more the other world changes. which of the following is not a change that happens to the other world at this time? ques...

Mathematics, 04.08.2019 09:00

Afootball is kicked at 40 yards away from goal post that is 10 feet high. its path is modeled by y=-0.03^2+1.6x where x is the horizontal distance in yards traveled by the football...

Computers and Technology, 04.08.2019 09:00

Which of the following is the term for the topmost folder in a directory? a. root folder b. tree folder c. start folder d. seed folder...

Mathematics, 04.08.2019 09:00

Acompany finds that on average, they use 43 minutes for each meeting. an employee sketches a graph to show the total amount of time in minutes, t, used for m meetings. the graph sh...

Computers and Technology, 04.08.2019 09:00

Which of the following is another term for a subfolder? a. root folder b. tree folder c. parent folder d. child folder...

History, 04.08.2019 09:00

Which caused the failure of the fort laramie treaty that promised to protect native american lands “as long as the grass shall grow”?...

Mathematics, 04.08.2019 09:00

Astate map has a circle-shaped compass. if the radius of the compass is 15 millimeters, what is the approximate area of the compass? (use 3.14 for .)...

Other tasks in the category: Mathematics More task