f return after varying numbers of years. Let X represent the number of years we invest n a certain mutual fund. The probability distribution of X (the probability that the rate f return is met in the given number of years) is 1 5 10 15 30 f(x) | 0.01 0.05 0.12 0.14 0.68 (a) Find the CDF, F(x). Write your answer as a piecewise function. (b) Find P(X < 20 | X > 5).

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JP's investment firm offers its customers mutual funds that are guarantee a certain rate
of return after varying numbers of years. Let X represent the number of years we invest
in a certain mutual fund. The probability distribution of X (the probability that the rate
of return is met in the given number of years) is
1
10
15
30
f(x) | 0.01
0.05 0.12
0.14
0.68
(a) Find the CDF, F(x). Write your answer as a piecewise function.
(b) Find P(X < 20 | X > 5).
Transcribed Image Text:JP's investment firm offers its customers mutual funds that are guarantee a certain rate of return after varying numbers of years. Let X represent the number of years we invest in a certain mutual fund. The probability distribution of X (the probability that the rate of return is met in the given number of years) is 1 10 15 30 f(x) | 0.01 0.05 0.12 0.14 0.68 (a) Find the CDF, F(x). Write your answer as a piecewise function. (b) Find P(X < 20 | X > 5).
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X 1 5 10 15 30
f(x) 0.01 0.05 0.12 0.14 0.68
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