A population consists of the following N = 6 scores: 2, 4, 1, 2, 7, 2. a. Compute m and s for the population. b. Find the z-score for each score in the population. c. Transform the original population into a new population of N = 5 scores with a mean of m = 50 and a standard deviation of s = 10.

Find two rational expressions that have the difference of 2-n/n-4

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189