Speeders Traffic checks on a certain section of highwaysuggest that 60% of drivers are speeding there. Since0.6 * 0.6 = 0.36, the Multiplication Rule mightsuggest that there’s a 36% chance that two vehiclesin a row are both speeding. What’s wrong with thatreasoning?

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.