Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 3 (Q.No. 43)
43.
The function shown in figure, can represent a probability density function for A __________
Answer: Option
Explanation:
The condition for the probability density function d(x) is
and is always non negative or the area under the curve f(x)is unity.
=> A x 6 +
x 2 x 3A = 1
or 9A = 1 or A =
.
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