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Theprobabilitydensity function of a random variable X is given byf(x)={4x(1x 2 ), 0,elsewhere 0xa f(x)={4x(1x2),0xa0,elsewhereFind (i) the constant a (2 marks) (ii)Pr(1 4 X1 2
Theprobabilitydensity function of a random variable X is given byf(x)={4x(1x
2
),
0,elsewhere
0xa
f(x)={4x(1x2),0xa0,elsewhereFind
(i) the constant a(2 marks)
(ii)Pr(1
4
X1
2
)
Pr(14X12)(2 marks)
(iii)Var[5X-3](3 mark
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Entrepreneurship
Authors: Andrew Zacharakis, William D Bygrave
5th Edition
9781119563099
