A machine is set to fill the small-size packages of M&M candies with 70 candies per bag. A sample revealed three bags of 69, four bags of 72, three bag of 73, and four bags of 75. To test the hypothesis that the mean candies per bag is 72, how many degrees of freedom are there? Multiple Choice 15 3 14 13
A machine is set to fill the small-size packages of M&M candies with 70 candies per bag. A sample revealed three bags of 69, four bags of 72, three bag of 73, and four bags of 75. To test the hypothesis that the mean candies per bag is 72, how many degrees of freedom are there? Multiple Choice 15 3 14 13
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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A machine is set to fill the small-size packages of M&M candies with 70 candies per bag. A sample revealed three bags of 69, four bags of 72, three bag of 73, and four bags of 75. To test the hypothesis that the mean candies per bag is 72, how many degrees of freedom are there?
Multiple Choice
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15
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3
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14
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13
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