If X is a normal random variable with parameters μ = 10 and ² = 36, compute (a) P{X > 5}; (b) P{4 < X < 16}.
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- Pls answer itQ50. Two dice are rolled once. Find the probability of getting such numbers on the two dice, whose product is 12. (a) 1/14 (b) 1/14 19 (d) 59Results from trials for a new pill for sleeping are given in this table. slept better (B) no improvement (N) sleeping pill (S) 144 21 sugar tablet (T) 55 89 What is the probability that the subjects slept better if they took the sleeping pill = P(B|S) ? What is the probability that the subjects took the tablet if they slept better = P(T|B)? Give your answer as a fraction.
- Interpretation You are applying for two jobs, and you estimate the probabil- ity of getting an offer for the first job is 0.70 while the probability of getting an offer for the second job is 0.80. Assume the job offers are indeneProbability of you passing course A: 0.75, course B: 0.90, course C: 0.60, course D: 0.95 and course E: 0.65.detection probability: A. All exams in this course were failed. B. Pass at least 3 courses. C. Most people fail the course. D. The number of courses passed is more than 4.Probability
- Table shows the marital status of the U.S. population in 2010. Numbers in the table are expressed in millions.If one person is randomly selected from the population represented in Table,find the probability that a. the person is divorced or male. b. the person is married or divorced. Express probabilities as simplified fractions and as decimals rounded to the nearest hundredth.4 |U] d% (flo or funchon