Find the probability that a student picked at random will be female or Right- handed? C A random sample of 500 students is classified by gender and dominant hand. Left-handed Right-handed Total O 0.96 O 0.5 O 0.76 0.94 Female 100 150 250 Male 120 130 250 Total 220 280 500

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Find the probability that a student picked at random will be female or Right-
handed?
A random sample of 500 students is classified by gender and dominant hand.
Left-handed
Right-handed
Total
0.96
0.5
O 0.76
0.94
Female
100
150
250
Male
120
130
250
Total
220
280
500
*
Transcribed Image Text:Find the probability that a student picked at random will be female or Right- handed? A random sample of 500 students is classified by gender and dominant hand. Left-handed Right-handed Total 0.96 0.5 O 0.76 0.94 Female 100 150 250 Male 120 130 250 Total 220 280 500 *
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