The probability density function of a continuous random variableFind: a) the value of c. b) E(x) c) E(7 +2x)
The probability density function of a continuous random variable is given by
otherwise
x
c x x
f x
0
3 2 3
0.2 0 2
( )
Find:
a) the value of c.
b) E(x)
c) E(7 2x)
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The probability density function of a continuous random variableFind: a) the value of c. b) E(x) c) E(7 +2x)
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