In a particular city, the proportion of cars that would fail an air quality emissions test is thought to be 0.13. Given this, the probability that a random sample of n = 200 cars will have a sample proportion between 0.11 and 0.15 is approximately 0.60.

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The given probability is approximately 0.60, which is a large value. This suggests that it is quite likely that the sample proportion will fall between 0.11 and 0.15.

In a Particular City, the Proportion of Cars That Would