11
2x – 3
C С
B
4х – 4
what does x equal

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%

28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !

L|| m if m? 1=125 and m? 7=50 then m? 5= 5 55 75 105 next question ask for turn it in © 2014 glynlyon, inc. all rights reserved. terms of use