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More Used Car Sales A used car dealership uses past data to estimate the probability distribution...

More Used Car Sales

A used car dealership uses past data to estimate the probability distribution for the number of cars they sell in a day. The probability distribution of X is given in the table below.


Cars sold in a day

x

0

1

2

3

4

p(x)

0.25

0.31

0.2

0.15

0.09


What is the probability that the dealership sells no cars on three consecutive days? (Assume daily sales are independent.)

Round your answer to four decimal places.

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