A poll was taken this year asking college students
Question # 00137743
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Updated on: 11/21/2015 03:47 PM Due on: 11/30/2015
A poll was taken this year asking college students if they considered themselves
Overweight. A similar poll was taken five years ago. Results are summarized below.
Has the proportion increased significantly? Let alpha = 0.05.
Sample Size Number Considered Themselves Overweight
Present sample 300 150
Previous sample 275 121
Overweight. A similar poll was taken five years ago. Results are summarized below.
Has the proportion increased significantly? Let alpha = 0.05.
Sample Size Number Considered Themselves Overweight
Present sample 300 150
Previous sample 275 121
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Solution: A poll was taken this year asking c