Let m denote the mean reaction time to a certain stimulus. For a large-sample z test of H0:m 5 5 versus Ha:m . 5, find the P-value associated with each of the given values of the z test statistic.

a. 1.42 b. .90 c. 1.96 d. 2.48 e. 2.11

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.