Is it true or false that the geometric mean is always less than or equal to the arithmetic mean?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)