Question

In: Statistics and Probability

An insurance company would like to test the hypothesis that a difference exists in the proportion...

An insurance company would like to test the hypothesis that a difference exists in the proportion of students in 12th grade who text while driving when compared to the proportion of 11th

grade drivers who text. A random sample of 160 12th grade students found that 84 texted while driving. A random sample of 17511th grade students found that 70 texted while driving. Assume Population 1 is defined as 12th grade drivers and Population 2 is defined as 11th grade drivers. What is the​ p-value for this hypothesis​ test?

A.

0.0220

B.

0.1610

C.

0.0418

D.

0.1850

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Expert Solution

orchestra answered 2 years ago
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