Suppose the cumulative distribution function of the random variable X is 0, x F(x)=0.25x + 0.4, 1.6 1.6 < x < 2.4 1,2.4 ≤ x Round your answers to 3 decimal places. Determine the following: a) P(X < 1.8) = 0.85 b) P(X> -1.5) = c) P(X <- 2) = 0 d) P(-1 < X < 1) = 0.975 i Statistical Tables and C

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Suppose the cumulative distribution function of the random variable X is
F(x) = - +04
0.25x
Round your answers to 3 decimal places.
Determine the following:
a) P(X< 1.8) = 0.85
b) P(X>1.5) =
c) P(X <- 2) = 0
d) P(-1 < X < 1) =
0.975
i
0, x < -1.6
0.4, 1.6 < x < 2.4
1, 2.4 x
Statistical Tables and C
Transcribed Image Text:Suppose the cumulative distribution function of the random variable X is F(x) = - +04 0.25x Round your answers to 3 decimal places. Determine the following: a) P(X< 1.8) = 0.85 b) P(X>1.5) = c) P(X <- 2) = 0 d) P(-1 < X < 1) = 0.975 i 0, x < -1.6 0.4, 1.6 < x < 2.4 1, 2.4 x Statistical Tables and C
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