The figure shows the graph of h(x)=, a translation of the parent function g(x) = . How is the graph of the parent function translated? A) Right 3 units and down 2 units B) Right 2 units and up 3 units C) Left 3 units and up 2 units D) Right 3 units and up 2 units

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%