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Chapter 3 Questions (STAT-200)

# Chapter 3 Questions (STAT-200) - Tommy Y Choi STAT-200 OL1...

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Tommy Y. Choi STAT-200 OL1 Chapter 3-2 Questions: Problem 4 & 14 4) Nominal Data: When the Indianapolis Colts recently won the Super Bowl, the numbers on the jerseys of the active players were 29, 41, 50, 58, 79, …, 10 (Listed in the alphabetical order of the player’s names). Does it make sense to calculate the mean of those numbers? Why or why not? a) Trying to calculate the mean of the Indianapolis Colts player jersey numbers would be completely useless. Each number on the players jersey is just a representation of who they are and not rank them by what number they have. There would be no use of any calculation of the numbers since they are use primarily for playing football and represents who they are on the field. 14) NCAA Football Coach Salaries: Listed below are the annual salaries for a simple random sample of NCAA football coaches (Based on data from USA Today ). How do the mean and median change if the highest salary is omitted?

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Chapter 3 Questions (STAT-200) - Tommy Y Choi STAT-200 OL1...

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