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d.) In a random sample of 500 police officers, how many have an annual salary of at least $58,750.

d.) In a random sample of 500 police officers, how many have an annual salary of at least $58,750.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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deviation of $7000. a.) Determine the percent of police officers with an annual salary of at least $50,000. b.) Determine the percent of police officers with an annual salary between $43,000 and $64,000. c.) Determine the percent of police officers with an annual salary of at least $58,750. d.) In a random sample of 500 police officers, how many have an annual salary of at least $58,750.
Transcribed Image Text:deviation of $7000. a.) Determine the percent of police officers with an annual salary of at least $50,000. b.) Determine the percent of police officers with an annual salary between $43,000 and $64,000. c.) Determine the percent of police officers with an annual salary of at least $58,750. d.) In a random sample of 500 police officers, how many have an annual salary of at least $58,750.
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