Use the Venn diagram below to find the conditional probabilities. E 0.3 (a) P(EC n FIF) (b) P(En FC | F) 0.1 F 0.15 0.45
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- K Find P(A or B or C) for the given probabilities. P(A)=0.39, P(B) = 0.22, P(C) = 0.11 P(A and B) = 0.12, P(A and C) = 0.02, P(B and C) = 0.07 P(A and B and C) = 0.01 P(A or B or C) =Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 142 subjects with positive test results, there are 23 false positive results; among 150 negative results, there are 3 false negative results. i one of the test subjects is randomly selected, find the probability that the subject tested negative or did not use marijuana. (Hint: Construct a table.) The probability that a randomly selected subject tested negative or did not use marijuana is (Do not round until the final answer. Then round to three decimal places as needed.)By rewnting the formula for the multiplication rule, you can write a formula for finding P(A and B) P(A) conditional probabilities. The conditional probability of event B occurring, given that event A has occurred, is P(B A)= Use the information below to find the probability that a flight departed on time given that it arrives on time. The probability that an airplane flight departs on time is 0.91. The probability that a flight arrives on time is 0.89. The probability that a flight departs and arrives on time is 0.82. The probability that a flight departed on time given that it arrives on time is. (Round to the nearest thousandth as needed.) es
- U and V are mutually exclusive events. P(U) = 0.18; P(V) = 0.52. Find: a. P(U and V) = b. P(U|V) = c. P(U or V) =..... aded.) 1place a Table of numbers of girls and probabilities Number of Girls x P(x) 0.005 0.029 0.114 3 0.211 4 0.281 5 0.221 0.101 0.035 6 7 8 0.003 Print DoneUse the Venn diagram below to find the conditional probabilities. E 0.0.150.15 0.6 (a) P(EC n FI F) (b) P(E n FCI F)
- U and V are mutually exclusive events. P(U) = 0.21; P(V) = 0.43. Find: a. P(U and V) = b. P(U|V) = c. P(U or V) =By rewriting the formula for the multiplication rule, you can write a formula for finding P(A and B) conditional probabilities. The conditional probability of event B occurring, given that event A has occurred, is P(B A) = Use the information below to find the probability that a flight P(A) departed on time given that it arrives on time. The probability that an airplane flight departs on time is 0.89. The probability that a flight arrives on time is 0.87. The probability that a flight departs and arrives on time is 0.83. The probability that a flight departed on time given that it arrives on time is (Round to the nearest thousandth as needed.)Let P(E) 0.45, P(F) = 0.6, and P(Fn E) 0.3. Draw a Venn diagram and find the conditional probabilities. P(E | FC (a) P(F | EC) (b)