1) IfX~B(10,0.7), find the probability for P(X=5)
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- Two identical urns contain balls. One of the urns has 6 red balls and 3 blue balls. The other urn has 5 red balls and 8 blue balls. An urn is chosen at random and two balls are drawn at random from this urn, without replacement. What is the probability that the second ball is red, given that the first ball is red? "Type your answer as a fraction example: 5/2"If a number is randomly chosen from the interval (-3,3). What is the probability that the number is less than −8/3? Suppose that a number is randomly chosen from the interval (-6,2). What is the probability that the number chosen within 2 units away from 1? NOTE: ROUND OFF your answer to FOUR DECIMAL places.Why is it that the P(3set and V wins)=(0.09+0.0675)? What is the formula of P(3set and V wins)?
- With the usual notations, find the probability of success 'p' for a binomial distribution, if n=6 9 P (X=4) = P(X=2).2 If the probability of an event E is (Simplify your answer.) then the probability that E will not occur is 3'What is the probability you will roll a double (two 1 ’s, two 2 ’s, two 3 ’s, and so on)? Your answer may be short but you must show what numbers you multiplied/divided/added/subtracted by to get your final answer. It would be written in ” P(E) = ” form.
- I need help solving this statistics problemFind the indicated probabilities: a. P(5sxs7); µ=6; o=2 ANS: b. P(10sxs16); µ=15; 0=4 ANS: c. P(7sxs9); H=5; o=2 ANS: d. P(1sxs2.6); µ=1.5; 0=0.4 ANS:Q15) When a die is rolled twice, what is the probability that the 1st first throw will be a 3 and the 2nd will be a 6? -
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