Use technology to (a) construct and graph a probability distribution and (b) des

Question

Use technology to (a) construct and graph a probability distribution and (b) describe its shape The number of computers per household in a small town Computers 295 283 98 23 Households (a) Construct the probability distribution by completing the table below. x P(x) (Round to three decimal places as needed.) Choose the correct graph of the probability distribution P(x) C. P(x) 0.4 0.4 0.4 Number of Computers Number of Computers Number of Computers (b) Describe the distribution's shape. Choose the correct answer below skewed left O symmetric O skewed right

Explanation / Answer

There are total 699 households

Grapoh A is correct

skewed right

X P(X) 0 0.422 1 0.405 2 0.140 3 0.033

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