6. A bag containing different colored balls has a random ball selected from it. If there are 7 red balls, 5 green balls and 6 yellow balls, find the probability that.... (a) a green ball is selected. (P(green)) (b) a red ball is NOT selected (P(~ red)) (c) If you pick two balls and replace them after the first ball is drawn, what is P(red AND green)? (d) If you pick two balls and DO NOT replace them after the first ball is drawn, what is P(red AND green)? hp C

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
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6. A bag containing different colored balls has a random ball selected from it. If there are 7 red balls, 5 green
balls and 6 yellow balls, find the probability that....
(a) a green ball is selected. (P(green))
(b) a red ball is NOT selected (P(~ red))
(c) If you pick two balls and replace them after the first ball is drawn, what is P(red AND green)?
(d) If you pick two balls and DO NOT replace them after the first ball is drawn, what is P(red AND green)?
hp
Co
Transcribed Image Text:6. A bag containing different colored balls has a random ball selected from it. If there are 7 red balls, 5 green balls and 6 yellow balls, find the probability that.... (a) a green ball is selected. (P(green)) (b) a red ball is NOT selected (P(~ red)) (c) If you pick two balls and replace them after the first ball is drawn, what is P(red AND green)? (d) If you pick two balls and DO NOT replace them after the first ball is drawn, what is P(red AND green)? hp Co
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