3. In a survey about sleeping habits, people were asked, "Do you sleep in the nude, in pajamas, in underwear, or something else?" The results of the survey are presented in the table below. Find the probability, expressed as a decimal to four decimal places, that a randomly selected person from this group is a man, given the person sleeps in the nude. In Something Else 6. Total In the Nude In Pajamas In Underwear 15 Men 80 49 150 Women 54 68 24 54 200 Total 134 83 73 60 350 A. 0.2286 B. 0.3829 C. 0.5333 D. 0.5970
3. In a survey about sleeping habits, people were asked, "Do you sleep in the nude, in pajamas, in underwear, or something else?" The results of the survey are presented in the table below. Find the probability, expressed as a decimal to four decimal places, that a randomly selected person from this group is a man, given the person sleeps in the nude. In Something Else 6. Total In the Nude In Pajamas In Underwear 15 Men 80 49 150 Women 54 68 24 54 200 Total 134 83 73 60 350 A. 0.2286 B. 0.3829 C. 0.5333 D. 0.5970
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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