# Question: Seven percent of the units manufactured by Bartlett and Sousa

Seven percent of the units manufactured by Bartlett and Sousa have at least one flaw: 4% are too thick, 5% are too rough, and 2% percent are both too thick and too rough. You randomly select one of the units. Define “number of flaws in the unit” as a random variable and

a. show all possible values for the random variable.

b. show the full probability distribution by assigning appropriate probabilities to all possible values of the random variable.

a. show all possible values for the random variable.

b. show the full probability distribution by assigning appropriate probabilities to all possible values of the random variable.

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