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Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting for, either North High School or South High School. From the results of his survey, Eric obtained a 95% confidence interval of (0.52,0.68) for the proportion of all adults in the city rooting for North High. What proportion of the 150 adults in the survey said they were rooting for North High School? Choose the correct answer below. OA. 0.60 OB. 0.646 OC. Somewhere between 0.52 and 0.68, but the exact proportion cannot be determined. O D. This information cannot be determined from the information given in the problem.

Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting for, either North High School or South High School. From the results of his survey, Eric obtained a 95% confidence interval of (0.52,0.68) for the proportion of all adults in the city rooting for North High. What proportion of the 150 adults in the survey said they were rooting for North High School? Choose the correct answer below. OA. 0.60 OB. 0.646 OC. Somewhere between 0.52 and 0.68, but the exact proportion cannot be determined. O D. This information cannot be determined from the information given in the problem.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting for, either North High School or South High School. From the results of his survey, Eric obtained a 95% confidence interval of (0.52,0.68) for the proportion of all adults in the city rooting for North High. What proportion of the 150 adults in the survey said they were rooting for North High School? Choose the correct answer below. O A. 0.60 OB. 0.646 O C. Somewhere between 0.52 and 0.68, but the exact proportion cannot be determined. O D. This information cannot be determined from the information given in the problem. C
Transcribed Image Text:Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting for, either North High School or South High School. From the results of his survey, Eric obtained a 95% confidence interval of (0.52,0.68) for the proportion of all adults in the city rooting for North High. What proportion of the 150 adults in the survey said they were rooting for North High School? Choose the correct answer below. O A. 0.60 OB. 0.646 O C. Somewhere between 0.52 and 0.68, but the exact proportion cannot be determined. O D. This information cannot be determined from the information given in the problem. C
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