Use the sample space (5, 6, 7, 8, 9, 10, 11, 12, 13, 14) to find...

Use the sample space (5, 6, 7, 8, 9, 10, 11, 12, 13, 14) to find the probability for a random selected

a) P(integer)

b) P(less than 10 | less than 13)

c) P(greater than 8 | less than 11)

d) P(greater than 7 | greater 12)

Expert Solution

a) P(integer) = 10/10 = 1

b) P(less than 10 | less than 13) = P(less than than 10 and less than 13)/P(less than 13)

= 5/8

c) P(greater than 8 | less than 11) = P(greater than 8 and less than 11)/P(less than 11)

= 2/6 = 1/3

d) P(greater than 7 | greater than 12) = P(greater than 7 and greater than 12)/P(greater than 12)

= 2/2 = 1

orchestra answered 2 years ago

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