3. A StatCrunch poll asked people if college was worth the financial investment. They also asked the respondent's gender. The table shows a summary of the responses. (Source: StatCrunch: Responses to Is college worth it? Owner: scsurvey) Female Male | Total 45 No 56 96 101 Unsure 100 196 978 1275 Yes 577 401 Total 722 553 (a) If a person is chosen randomly from the group, what is the probability that the person is male? (b) If a person is chosen randomly from the group, what is the probability that the person said Yes?
3. A StatCrunch poll asked people if college was worth the financial investment. They also asked the respondent's gender. The table shows a summary of the responses. (Source: StatCrunch: Responses to Is college worth it? Owner: scsurvey) Female Male | Total 45 No 56 96 101 Unsure 100 196 978 1275 Yes 577 401 Total 722 553 (a) If a person is chosen randomly from the group, what is the probability that the person is male? (b) If a person is chosen randomly from the group, what is the probability that the person said Yes?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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