According to a recent survey of 1200 people, 468 feel that the president is doing an acceptable job. We are interested in the population proportion of people who feel that the president is doing a non-acceptable job. A 98% confidence interval for the population proportion of people who feel that the president is doing a non- acceptable job is: (0.57,0.65) O (0.5772, 0.6428) (0.59,0.63) (0.5822, 0.648)
According to a recent survey of 1200 people, 468 feel that the president is doing an acceptable job. We are interested in the population proportion of people who feel that the president is doing a non-acceptable job. A 98% confidence interval for the population proportion of people who feel that the president is doing a non- acceptable job is: (0.57,0.65) O (0.5772, 0.6428) (0.59,0.63) (0.5822, 0.648)
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:According to a recent survey of 1200 people, 468 feel that the president is doing an
acceptable job. We are interested in the population proportion of people who feel that the
president is doing a non-acceptable job. A 98% confidence interval for the population
proportion of people who feel that the president is doing a non- acceptable job is:
(0.57,0.65)
O (0.5772, 0.6428)
(0.59,0.63)
(0.5822, 0.648)
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