4. aol time warner inc.’s cnn has been the longtime ratings leader of cable television news. nielsen media research indicated that the mean cnn viewing audience was 600,000 viewers per day during 2002 (the wall street journal, march 10, 2003). assume that for a sample of 40 days during the first half of 2003, the daily audience was 612,000 viewers with a sample standard deviation of 65,000 viewers.

(a) what are the hypotheses if cnn management would like information on any change in the cnn viewing audience?
(b) what is the p-value?

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)

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more