An inspector inspects a shipment of medications to determine the efficacy in terms of the proportion p in the shipment that failed to retain full potency after 60 days of production. unless there is clear evidence that this proportion is less than 0.05, she will reject the shipment. she selected an srs of 200 pills. suppose that eight of the pills have failed to retain their full potency. test the following hypotheses using the large-sample test for a population proportion, to reach a decision about the shipment at 5% significance level.
h0 : p = 0.05, ha : p < 0.05

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

correct answer:

b.(19,-2)

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3