Which measure describes the standard error of the mean? A.
the central limit theorem
B.
the confidence interval
C.
the standard deviation of the means
D.
the sample mean

Which of the following represents the range of the graph of f(x) below

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8