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A poll asked respondents if they had taken a vacation in the last year. The respondents were separated into two groups: those who had graduated from college and those who had not. Numbers are based on a sample size of 250 in each group. Complete parts (a) College Graduate Not a College Graduate Total Took a Vacation Yes 183 126 309 No 67 124 191 Total 250 250 500 D a. If a person is randomly selected from this group, find the probability i. the person is a college graduate % (Type an integer or decimal rounded to one decimal place as needed.)

A poll asked respondents if they had taken a vacation in the last year. The respondents were separated into two groups: those who had graduated from college and those who had not. Numbers are based on a sample size of 250 in each group. Complete parts (a) College Graduate Not a College Graduate Total Took a Vacation Yes 183 126 309 No 67 124 191 Total 250 250 500 D a. If a person is randomly selected from this group, find the probability i. the person is a college graduate % (Type an integer or decimal rounded to one decimal place as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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A poll asked respondents if they had taken a vacation in the last year. The respondents were separated into two groups: those who had graduated from college and those who had not. Numbers are based on a sample size of 250 in each group. Complete parts (a) College Graduate Not a College Graduate Total Took a Vacation Yes 183 126 309 No 67 124 191 Total 250 250 500 0 a. If a person is randomly selected from this group, find the probability i. the person is a college graduate % (Type an integer or decimal rounded to one decimal place as needed.)
Transcribed Image Text:A poll asked respondents if they had taken a vacation in the last year. The respondents were separated into two groups: those who had graduated from college and those who had not. Numbers are based on a sample size of 250 in each group. Complete parts (a) College Graduate Not a College Graduate Total Took a Vacation Yes 183 126 309 No 67 124 191 Total 250 250 500 0 a. If a person is randomly selected from this group, find the probability i. the person is a college graduate % (Type an integer or decimal rounded to one decimal place as needed.)
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