Sasha B.

asked • 11/16/16

Probability Function

The probability density function f(x) of a continuous random variable X is:
f(x)={ -kx, If -1<x<o
      ={k, If o≤x<1, where k is a positive constant.
      ={o, otherwise.
I, Graph f
II, Find the value of k
III, Compute P(-(1/2)<X< (1/2))

1 Expert Answer


Kenneth S. answered • 11/16/16

4.8 (62)

Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018

Sasha B.

Thank you very much !


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