What is the variance of the distribution of the average an iid draw of n observations from a population with mean μ and variance σ2.

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Using elimination, what is -4x+2y=-12 4x+8y=-24

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