Two marbles are drawn without replacement,from an urn containg 4red , 5 white,and 2 blue marbles....

Two marbles are drawn without replacement,from an urn containg 4red , 5 white,and 2 blue marbles. Determine A- both are red

B- The first marble drawn is red and the second is blue .

C- The first mable drawn is blue, and the second red

D-- One of the marbles is red and the other is blue

E-- At least one of them is blue.

2. Suppose mary wants to study in a college probabilityof getting admission to CCE is .60

prob. of getting admission to ACC given that he had already beeb admitted to CCE is .30

What is the prob. that he will get admit to both CCE and ACC

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orchestra answered 1 year ago

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