In a survey of 169 people, the following data were obtained relating gender to color-blindness: Color-Blind (C) Not Color - Blind \overline C Total Male (M) 63 48 111 Female (F) 21 37 58 Total 84 85 169A person is randomly selected. What is the probability that the person is: a) Male? 11/69 b) Male and Color-blind? 63/169 c) Male given that the person is Color-blind? 63/111

In a survey of 169 people, the following data were obtained relating gender to color-blindness: Color-Blind (C) Not Color - Blind \overline C Total Male (M) 63 48 111 Female (F) 21 37 58 Total 84 85 169A person is randomly selected. What is the probability that the person is: a) Male? 11/69 b) Male and Color-blind? 63/169 c) Male given that the person is Color-blind? 63/111

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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Question

In a survey of 169 people, the following data were obtained relating gender to color-blindness:

Color-Blind (C) Not Color - Blind \overline C Total

Male (M) 63 48 111

Female (F) 21 37 58

Total 84 85 169A person is randomly selected. What is the probability that the person is:

a) Male?

11/69

b) Male and Color-blind?

63/169

c) Male given that the person is Color-blind?

63/111

d) Color-blind given that the person is Male?

63/84

e) Female given that the person is not Color-blind?

37/58

f) Are the events Male and Color blind independent?

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