14. If two socks drawn consecutively without replacement from a drawer contalning 4 red socks and...
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14. If two socks drawn consecutively without replacement from a drawer contalning 4 red socks and 5 green socks. If the value of the random varlable X represents the number of green socks, what is the probability of getting two green socles? A. 1/2 B. 1/3 1S. A bax contalns five green balls, three black balls and seven red balls. Two balls are selected at random without replacement from the box What is the probability that both balls are the same color? A 0,3230 B. 0.3264 16 An urn contains 3 red marbles, 2 white marbles and 1 yellow marble. Three balls are selected at random without replacement from the urn. What is the probability that at least 1 color ts not drawn? A. 5/10 B. 7/10 C. 1/4 D. 1/8 C. 0.3212 D. 0.3289 C. 9/10 D. 1/10 14. If two socks drawn consecutively without replacement from a drawer contalning 4 red socks and 5 green socks. If the value of the random varlable X represents the number of green socks, what is the probability of getting two green socles? A. 1/2 B. 1/3 1S. A bax contalns five green balls, three black balls and seven red balls. Two balls are selected at random without replacement from the box What is the probability that both balls are the same color? A 0,3230 B. 0.3264 16 An urn contains 3 red marbles, 2 white marbles and 1 yellow marble. Three balls are selected at random without replacement from the urn. What is the probability that at least 1 color ts not drawn? A. 5/10 B. 7/10 C. 1/4 D. 1/8 C. 0.3212 D. 0.3289 C. 9/10 D. 1/10
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Related Book For
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
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