True or False? The sum of the differences ¿ (x - 7) is never zero for any
distribution consisting of n observations.

A. True

B. False

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?