Marla is looking for a new car. She has test-driven two cars but can only purchase one. The probability that she will purchase car A is 0.52, and the probability that she will purchase car B is 0.38. What is the probability that she will not purchase either car A or car B?

Question

Mathematics

Carly Kirk

16 May, 02:47

Marla is looking for a new car. She has test-driven two cars but can only purchase one. The probability that she will purchase car A is 0.52, and the probability that she will purchase car B is 0.38. What is the probability that she will not purchase either car A or car B?

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Alan Dean · Answer 1

The probability that she won't buy either car is. 10. You add the two probabilities that were previously stated and then subtract them from 1.00.

.52 +.38 =.90

1.00 -.90 =.10