Question

A​ quality-control manager randomly selects 90

bottles of ketchup

that were filled on July

16

to assess the calibration of the filling machine.
Question content area bottom
Part 1
What is the population in the​ study?
A.
The 90

bottles of ketchup

selected in the plant.
B.
The 90

bottles of ketchup

selected in the plant on July

16
.
C.
All bottles of ketchup

produced in the plant on July

16
.
D.
All bottles of ketchup

produced in the plant in the given year.

Answer 1

B. The 90 bottles of ketchup selected in the plant on July 16.

Answer 2

wrong. C is correct.

Answer 3

I apologize for the mistake. You are correct. The population in the study is all bottles of ketchup produced in the plant on July 16.

Answer 4

What is the sample in the​ study?

Answer 5

The sample in the study is the 90 bottles of ketchup that were randomly selected from the population of bottles produced in the plant on July 16.