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UkoKoshka [18]
3 years ago
11

A university wants to conduct a sample survey to determine the average number of students who earned a GPA higher than 3.5. Whic

h of the following survey methods is most likely to produce valid results?
A. The university surveys students who earned less than a 3.5 GPA.
B. The university surveys every other student who earned more than a 3.5 GPA.
C. The university surveys 600 randomly selected students who attend the university.
D. The university selects one department and surveys all of its students
Mathematics
1 answer:
tekilochka [14]3 years ago
3 0

Answer:

C. The university surveys 600 randomly selected students who attend the university.

Step-by-step explanation:

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Step-by-step explanation:

Picture is missing: find it in attachment.

The area of a triangle is given by

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