Individual Forecasts Average Standard 2 x Std. Forecast Deviation Deviation Style Pricea Laura Carolyn Greg Wendy Tom Wally Gail $110 900 1,000 900 1,300 800 1,200 1,017 194 388 Isis $99 800 700 1,000 1,600 950 1,200 1,042 323 646 Entice $80 1,200 1,600 1,500 1,550 950 1,350 1,358 248 496 Assault $90 2,500 1,900 2,700 2,450 2,800 2,800 2,525 340 680 Teri $123 800 900 1,000 1,100 950 1,850 1,100 381 762 Electra $173 2,500 1,900 1,900 2,800 1,800 2,000 2,150 404 807 Stephanie $133 600 900 1,000 1,100 950 2,125 1,113 524 1,048 Seduced $73 4,600 4,300 3,900 4,000 4,300 3,000 4,017 556 1,113 Anita $93 4,400 3,300 3,500 1,500 4,200 2,875 3,296 1,047 2,094 Daphne $148 1,700 3,500 2,600 2,600 2,300 1,600 2,383 697 1,394 Totals 20,000 20,000 20,000 20,000 20,000 20,000 20,000 1 QUESTION (A) 2 Style 3 5 6 7 8 9 10 11 12 13 B C D E F G H MEAN SD - (-2m)/ 14 15 16 QUESTION (B): Includes Column E from above and everything below. 17 18 Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 19 20 20 21 22 23 24 25