Question

What is the significance of the mean of a probability​ distribution? choose the correct answer below.

a. it gives information about how the outcomes vary.
b. it represents the most likely possible outcome.
c. it is the expected value of a discrete random variable.
d. it can never be negative?

Answer 1

Explanation:

ANSWER C : It is the expected value of a discrete random variable

Answer 2

c or a if im wrong sorry hoped this helped tho :p