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Author Question: The student body of a large university consists of 30% Business majors. A random sample of 20 ... (Read 90 times)

joe3899

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on: Mar 25, 2023

The student body of a large university consists of 30% Business majors. A random sample of 20 students is selected.

a.What is the probability that among the students in the sample at least 10 are Business majors?
b.What is the probability that at least 16 are not Business majors?
c.What is the probability that exactly 10 are Business majors?
d.What is the probability that exactly 12 are not Business majors?

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by joe3899 on Mar 25, 2023

BryanAultm

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Reply #1 on: Mar 25, 2023
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joe3899

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Reply 2 on: Mar 25, 2023
:D TYSM

debra928

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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