QuizChapter8

QuizChapter8 - Math 300 – Quiz for Chapter 8 Printed Name...

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Unformatted text preview: Math 300 – Quiz for Chapter 8 Printed Name: Calculators are allowed on this quiz...neighbors are not ! 1 A recent study stated that if a person chewed gum, the average number of sticks of gum he or she chewed daily was 8. To test the claim, a researcher selected a random sample of 36 gum chewers and found the mean number of sticks of gum chewed per day was 9. The standard deviation of the population is 1. At α = 0.05, is the number of sticks of gum a person chews per day actually greater than 8? A 4 pts State the hypotheses. B 4 pts Find the critical value(s). C 4 pts Compute the test value. D 4 pts Make the decision. E 4 pts Summarize the results. Dr. Emmert Summer 2010 I of I Points Earned of 20 Learning Outcomes [1] Students will demonstrate knowledge of fundamental definitions and theorems by repeating them. [2] Students will demonstrate the ability to perform computations related to the material. [3] Students will demonstrate the ability to prove mathematical theorems related to the material. [4] Students will demonstrate an understanding of the theoretical and computational aspects of the course by applying them to related problems. ...
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This note was uploaded on 01/16/2012 for the course MATH 300 taught by Professor Keithemmert during the Summer '11 term at Tarleton.

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QuizChapter8 - Math 300 – Quiz for Chapter 8 Printed Name...

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