Consider the given Probability Distribution. Then select all true statement/s.
XP(X)
--------------------------------------------------------------
4|0.574
5|0.235
6|0.206
Compute the expected value.
SELECT ALL APPLICABLE CHOICES
A)μ=3.6
B)μ=1.7
C) μ=4.6
D) None of These
Solution:
=> option D. None of these
Explanation:
The sum of elements in P(X) must be equal 1.
=> 0.574+0.235+0.206 = 1.015
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