The population proportion for a certain characteristic is 0.28. In a sample of 100 people, 25 had that characteristic. Which equation correctly describes the point estimate? O A. p= 0.25 O B. p = 0.25 O C. p= 0.28 O D. p= 0.28
The population proportion for a certain characteristic is 0.28. In a sample of 100 people, 25 had that characteristic. Which equation correctly describes the point estimate? O A. p= 0.25 O B. p = 0.25 O C. p= 0.28 O D. p= 0.28
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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Transcribed Image Text:The population proportion for a certain characteristic is 0.28. In a sample of
100 people, 25 had that characteristic.
Which equation correctly describes the point estimate?
OA. p=0.25
О В. р%3D0.25
O C. p= 0.28
D. p 0.28
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