I will do anything for someone to solve this please it’s probability math The probability distribution below is for the random variable x= the number of credits taken during the fall semester by a randomly

I will do anything for someone to solve this please it’s probability math

The probability distribution below is for the random variable x= the number of credits taken during the fall semester by a randomly selected student at a large university

(a) is X a discrete or & continuous random variable? Explain

(b) Make a Histogram of the probability distribution. Describe its shape:

(c) Calculate the expected value of X. Show your work.

(d) Calculate the standard deviation of X.

(c) Express the event "taking at least 16 credits" in terms of X and find its probability.

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