The 10% condition When constructing a confidence interval for a population proportion, we check that the sample size is less than 10% of the population size.
a. Why is it necessary to check this condition?
b. What happens to the capture rate if this condition is violated?​

8496 cars

step-by-step explanation:

50.6

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.