Mathematics, 11.11.2019 03:31 blackboy21
There are three colored cookie jars. one jar is blue, another green and the last one pink. the blue jar contains 10 chocolate chip and 7 sugar cookies. the green jar contains 8 chocolate chip, 14 sugar and 11 peanut butter cookies. the pink jar contains 6 chocolate chip, 5 sugar and 9 peanut butter cookies. one of the three cookie jars is chosen at random. the probabilities that the blue jar, green jar, or pink jar will be chosen are 1β2 , 1β4 , and 1β4 , respectively. a cookie is then chosen at random from the chosen jar. what is the probability that the pink jar was chosen, if it is known that the cookie was a sugar cookie?
Answers: 1
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
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Mathematics, 21.06.2019 22:30
What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)
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There are three colored cookie jars. one jar is blue, another green and the last one pink. the blue...
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