Using the definition of recovery provided in W1: Assignment 5, determine how many participants recovered at the end of posttreatment and use a chi-square analysis to compare recovery rates across the three treatments at both posttreatment and follow-up. Integrate your chi-...
February 12, 2013
Jeff Sellers bought 200 shares of Radio Shack stock at $22.35. Eight months later,he sold the stock at $31.76. Assuming a 2% commission charge, what is the bottom line for Jeff?
January 27, 2012
How much must be deposited now, at 6% interest compounded semiannully, to yield an annuity payment of $4000 at the end of each six month period, for a total of five years?
January 19, 2012
How much money must be deposited now, at 6% interest compounded semiannually, to yield an annunity payment of $4000 at the end of each six month period, for a totl of five years? Round to the nearest cent
January 18, 2012
A salesman's monthly commission is 15% on all sales over $12000. If his goal is to make a commission of at least $3000/month, what minimum monthly sales figures must he attain?
May 26, 2011
Consider the coordinates given and decide whether BC and DE are parallel, perpendicular, or neither B(3, -3), C(-3, -7), D(6, -5), E(0, 4) B(4, -7), C(1, 2), D(2, -8), E(-4, 10) B(-4, 0), C(2, 2), D(1, 4), E(2, 7)
April 6, 2011