What conclusions can be made using the following information (first and second derivatives): 1. f’(3) = 0 , f’’(3) = -2 2. f’(-2) = 0 , f’’(-2) = 2 3. f’(4) = 0 , f’’(4) = 0

Simplify using positive exponents only.

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i. e dependent variable) and identify the independent variable.

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)