Harris Interactive surveyed 2435 U. S. adults nationwide and asked them to rate quality of American public schools.
a. Identify the statistic.
b. Identify the parameter.
(It may be helpful to first identify the sample and population).

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

explanation:

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)