Suppose you want to decrease your margin of error by a factor of 3. by what factor, do you need to increase your sample size? in other words, if you want to decrease your margin of error from 12% to 4% by what factor do you need to increase your sample size?

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

one set of data has more variation than the other. hope this !