# Question

a. What is the probability distribution of a discrete random variable?

b. How do you find the mean of a discrete random variable? How do you interpret the result?

c. How do you find the standard deviation of a discrete random variable? How do you interpret the result?

b. How do you find the mean of a discrete random variable? How do you interpret the result?

c. How do you find the standard deviation of a discrete random variable? How do you interpret the result?

## Answer to relevant Questions

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