Unformatted text preview: M and C . Totals  0.487  0.513  1.000 Use this table to find the following probabilities. (a) P(M) (b) P(C) (c) P(M∩C) (d) P(M U C) (e) P(MC) (f) P(CM) #3 Driver’s License Test . The Motor Vehicle Department (DMV) has found that the probability of a person passing the test for a driver’s license on the first try is 0.75 . The probability that an individual who fails on the first test will pass on the second try is 0.80 , and the probability that an individual who fails the first and the second tests will pass the third time is 0.70 . Find the probabilities that an individual will do the following. (a) Fail both the first and the second tests. (b) Fail three times in a row. (c) Require at least two tries. (Draw and use a tree diagram.) Show ALL your work for partial or full credit ....
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This note was uploaded on 11/24/2011 for the course MATH 3000 taught by Professor Kzaer during the Spring '05 term at St. Johns College MD.
 Spring '05
 Kzaer
 Conditional Probability, Probability

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