Mathematics, 12.02.2020 21:02 alaynajk04

Select the correct answer.

This table lists the probabilities of the number of repairs required by a photocopy machine during one year.

Number of Repairs Probability

0 0.12

1 0.24

2 0.33

3 0.17

4 0.14

Based on the data provided, what is the expected cost of repairs over two years if each repair costs $60?

A.

$118.20

B.

$120.00

C.

$236.40

D.

$250.80

The answer is C. $236.40 I got it on PLATO.

Answers: 1

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This table lists the probabilities of the number of repairs re...