In a random sample of students from a large public university it was found that of the students changed

In a random sample of students from a large public university it was found

of students from a large public university it was found that of the students changed majors during their college years

In a random sample of students from a large public university it

was found that of the students changed majors during their college years

In a random sample of students from a large

In a random sample

Category: | General |

Words: | 825 |

Amount: | $25 |

Writer: | 1 |

Paper instructions

In a random sample of 964 students from a large public university, it was found that 464 of the students changed majors during their college years.
(a) Give a 95% confidence interval for the proportion of students at this university who change majors. (Round your answers to four decimal places.)
(_____________ , _____________)
(b) Express your results from (a) in terms of the percent of students who change majors. (Round your answers to two decimal places.)
(__________%, ____________%)
(c) University officials concerned with counseling students are interested in the number of students who change majors rather than the proportion. The university has 37,000 undergraduate students. Convert the confidence interval you found in (a) to a confidence interval for the number of students who change majors during their college years. (Round your answers to the nearest whole number.)
(_____________ students, ______________students)

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In a random sample of 964 students from a large public university, it was found that 464 of the students changed majors during their college years.

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