Question

12.3.40-T Question Help Refer to the high school female att det inte table Complete parts (a) and (b) E Click the icon to view the table Find the correlation between number of 80 pound bench presses before tigue and ymcmum bench pres The correlationis (Round to the nearest hundredh as needed

Answer 1

ay find the correlation bel X= no. of Go-pound bench . presses befor fatigue ,y= maximum bence press. son comercxitda corrxiv) prex).ycy) where CONCxin)I Ź xivi - Fr v(x)tExieť.2 N(4) = beri-i2 xa Exi - r = teri 21 Table serration Srino.. : x 77 9. Leonawn - por jo så og ý cov 89 1.72 XY 72 72 770 100 - 5929 201 4489 2106 676 6561 152 5776 1800 400 8100 2047 529 7921 720 100 5189 5625 3100 961 10.000 656 6724 1.16 4356 3150 - 1225 8100 15,644 4165 78,7657 15 675 ol Oo 1264 66 35 go 1 fotopovalith gamscanng 65

calculations: llo x = 181 12 a 15.083 by 965 = 80.42 exel Exika 32 = L(4165) -(15-08312 12 119.586 6 rrr) , Eri²_ Ÿ 2 n 1 (78,765) - ( 80.42 I 12 - - 96.3736 5 covex,1)= 1 Exire XT E I (15,641) - (15.083 ) ( 80:42) = 98:44180 o corri? (xir) = conexia) treeriv = ( 90.4418 ) V (119:58) (96.3736) My corola cxovre - 0.84248 C Scanned with CamScanner

| Lucky Page No.: Date : 1 1 0.84 The correlation CSbanned with CamScanner