SAT scores: A college admissions officer sampled 118 entering freshmen and found that 48 of them scored more than 575 on the math SAT. Part: 0 / 3 Part 1 of 3 (a) Find a point estimate for the proportion of all entering freshmen at this college who scored more than 575 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 575 on the math SAT is

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SAT scores: A college admissions officer sampled 118 entering freshmen and found that 48 of them scored more than 575 on the math SAT.
Part: 0 / 3
Part 1 of 3
(a) Find a point estimate for the proportion of all entering freshmen at this college who scored more than 575 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 575 on the math SAT is
Transcribed Image Text:SAT scores: A college admissions officer sampled 118 entering freshmen and found that 48 of them scored more than 575 on the math SAT. Part: 0 / 3 Part 1 of 3 (a) Find a point estimate for the proportion of all entering freshmen at this college who scored more than 575 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 575 on the math SAT is
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(b) Construct a 99.9% confidence interval for the proportion of all entering freshmen at this college who scored more than 575 on the math SAT. Round
the answers to at least three decimal places.
A 99.9% confidence interval for the proportion of all entering freshmen at this college who scored more than 575 on the math SAT is
<p<
Transcribed Image Text:(b) Construct a 99.9% confidence interval for the proportion of all entering freshmen at this college who scored more than 575 on the math SAT. Round the answers to at least three decimal places. A 99.9% confidence interval for the proportion of all entering freshmen at this college who scored more than 575 on the math SAT is <p<
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