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kvasek [131]
3 years ago
14

Suppose you select two numbers at random with replacement from the set {1, 2, 3} and then you form a rectangle with the first nu

mber as the length of the rectangle and the second number as the height of the rectangle. Let X be the area of the rectangle so formed. Find the probability mass function of X.
Mathematics
1 answer:
Natalka [10]3 years ago
6 0

Answer:

Let X be the rectangular distribution

where X is uniformly distribute(3,1)

b=1

a=1

The PMF will be

f(x)=1/b-a

f(x)=1/3-1

f(x)=1/2

f(x)=0.5

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