College

A college admissions officer sampled 116 entering freshmen and found that 45 of them scored more than 590 on the math SAT.

Required:

Find a point estimate for the proportion of all entering freshmen at this college who scored more than 590 on the math SAT.

Answer :

Final answer:

The point estimate for the proportion of all entering freshmen at this college who scored more than 590 on the math SAT is approximately 38.8%.

Explanation:

To find a point estimate for the proportion of all entering freshmen at this college who scored more than 590 on the math SAT, we divide the number of students who scored more than 590 by the total number of students in the sample. In this case, 45 students scored more than 590 out of a sample of 116. So the point estimate is 45/116 ≈ 0.388 or 38.8%.

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