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04-04-2021
Mathematics

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According to the probability histogram for a discrete random variable X what is E(X)?
A. 3.15
B. 3.05
C. 2.89
D. 2.65
E. 0.2

According to the probability histogram for a discrete random variable X what is EX A 315 B 305 C 289 D 265 E 02 class=

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04-04-2021

Answer:

A. 3.15

Step-by-step explanation:

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