Mathematics, 09.04.2020 18:56 lalllda
CHAPTER 1,2/CLO 1,2
STAT102
14. Suppose a continuous random variable x has the probability density
0<x< 1
f(x) = {k(1- x),
10,
elsewhere
(a) Find k (b) Find P(0.1 < x < 0.2) (c) P(x > 0.5) using distribution function, determine
the probabilities that (d) x is less than 0.3 (e) between 0.4 and 0.6 (f) Calculate mean and
variance for the probability density function.
Answers: 3
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CHAPTER 1,2/CLO 1,2
STAT102
14. Suppose a continuous random variable x has the probability...
STAT102
14. Suppose a continuous random variable x has the probability...
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