Suppose a sample of 100 people was taken, and each one was asked about being dominantly right-handed or left-handed.  Their gender was also note.   Handedness /Gender Right handed Left Handed Total   Male 42 6 48 Female 45 7 52 Total 87 13 100   Suppose one person is chosen at random and compute the following probabilities.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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  1.  Suppose a sample of 100 people was taken, and each one was asked about being dominantly right-handed or left-handed.  Their gender was also note.

 

Handedness

/Gender

Right

handed

Left

Handed

Total

 

Male

42

6

48

Female

45

7

52

Total

87

13

100

 

Suppose one person is chosen at random and compute the following probabilities.

  1. P(Female)

 

  1. P(Male or right-handed)

 

  1. P(Female given left-handed)
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