Becky has 30 T-shirts in a drawer: 12 concert shirts, 8 team shirts, and 10 plain shirts. Of the 10 shirts she randomly selects to give to charity, 3 are concert shirts. How does this frequency compare to the expected frequency based on the probability of randomly selecting a concert T-shirt?
Becky has 30 T-shirts in a drawer: 12 concert shirts, 8 team shirts, and 10 plain shirts. Of the 10 shirts she randomly selects to give to charity, 3 are concert shirts. How does this frequency compare to the expected frequency based on the probability of randomly selecting a concert T-shirt?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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