V 12.3 X VA HW 12.3 - Math 210, section A01 X = 12.3 The Regression Equation - It X Linear Regression on a TI-83 and x + webassign.net/web/Student/Assignment-Responses/submit?pos=2&dep=27174888&tags=autosave#question3195284_2 Year # AIDS cases diagnosed # AIDS deaths Pre-1981 91 29 1981 319 121 1982 1, 170 453 1983 3,076 1,482 1984 6 ,240 3,466 1985 11,776 6,878 1986 19,032 11 ,987 1987 28,564 16,162 1988 35,447 20 , 868 1989 42,67 27,591 1990 48, 634 31 , 335 1991 59,660 36, 560 1992 78,530 41,055 1993 78,834 14, 730 1994 71,874 49,095 1995 68,505 49 , 456 1996 59 , 347 38 , 510 1997 47,149 20 , 736 1998 38,393 19,005 1999 25 , 174 18 ,454 2000 25 , 522 17 ,347 2001 25, 643 17,402 2002 26,464 16 , 371 Total 802, 118 489,093 Graph "year" versus "# AIDS cases diagnosed" (plot the scatter plot). Do not include pre-1981 data. Perform linear regression. Write the equations. (Round your answers to the nearest whole number. Round r to four decimal places.) Linear Equation: y = 89 * + 1 x ( b ) a = 1 (c) b = 1750 (d) r= .4526 (e) n = 802,118 X Additional Materials Type here to search 57'F Mostly clear ~ 9 9 6:51 PM 11/13/2021 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 0+ 4- 4+ Lock 3 W R