Beliene F.
asked • 10/07/20They’re 14 shirts in your closet, four blue, five green, and five red. You randomly select one to wear. Is it blue or green?
Raymond B. answered • 10/07/20
Math, microeconomics or criminal justice
4+5+5 = 14
Probability of blue is 4/14 = 2/7
Probability of green is 5/14
Probability of red is 5/14
Probability of blue or green is 9/14
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Events that don't happen at the same time. P(BUG) = P(B) + P(G) - P(BnG) = 4/14 + 5/14 - 0 = 9/14.10/07/20