It is determined that 25 of every 100 men and 600 of every 1,000 women wear glasses. If the number of women in a particular room is four times more than that of men, calculate the probability of: a. A person without glasses being randomly selected. b. A woman with glasses being randomly selected.
It is determined that 25 of every 100 men and 600 of every 1,000 women wear glasses. If the number of women in a particular room is four times more than that of men, calculate the probability of: a. A person without glasses being randomly selected. b. A woman with glasses being randomly selected.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.CR: Chapter 12 Review
Problem 7CR
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Question
It is determined that 25 of every 100 men and 600 of every 1,000
women wear glasses. If the number of women in a particular room is four times
more than that of men, calculate the probability of:
a. A person without glasses being randomly selected.
b. A woman with glasses being randomly selected.
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