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 0 1 2 3

Households 297 281 96 20 ?

(a) Construct the probability distribution by completing the table below.

x ?P(x)

0 ________

1 _________

2 _________

3 _________

(Round to three decimal places as? needed.)

Choose the correct graph of the probability distribution.