High School

SAT Scores:

A college admissions officer sampled 107 entering freshmen and found that 38 of them scored more than 510 on the math SAT.

(a) Find a point estimate for the proportion of all entering freshmen at this college who scored more than 510 on the math SAT. Round the answer to at least three decimal places.

The point estimate for the proportion of all entering freshmen at this college who scored more than 510 on the math SAT is:

Answer :

The point estimate for the proportion of all entering freshmen at this college who scored more than 510 on the math SAT is approximately 0.355.

To calculate the point estimate, we divide the number of freshmen who scored more than 510 on the math SAT (38) by the total number of freshmen sampled (107). This gives us a proportion of 0.355, which represents the estimated proportion of all entering freshmen at the college who scored above the given threshold.

In other words, based on the sample data, it is estimated that approximately 35.5% of all entering freshmen at this college scored more than 510 on the math SAT. It's important to note that this point estimate is an approximation and may differ from the actual proportion in the entire population of freshmen. However, it provides a useful estimate based on the available sample data.

To learn more about proportion refer:

https://brainly.com/question/29864115

#SPJ11