Assume that you have a binomial experiment with p = 0.5 and a sample size of 100. The expected value of this distribution is . a. 0.50 b. 0.30 c. 50 d. Not enough information is given to answer this questio

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Combine the information in the problem and the chart using the average balance method to solve the problem.