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Researchers initiated a long-term study of the population of American black bears. One aspect of the study was to develop a model that could be used to predict a bear's weight (since it is not practical to weigh bears in the field). One variable thought to be related to weight is the length of the bear. The accompanying data represent the lengths and weights of 12 American black bears. Complete parts (a) through (d) below. Click the icon to view the data table. Click the icon to view the critical values table. O A. AWeight (kg) 180- 40- 100 200 Length (un) B. ALength (cm) 180- 404 100 200 Weight (kg) E (c) Determine the linear correlation coefficient between weight and length. The linear correlation coefficient between weight and length is r- (Round to three decimal places as needed.) (d) Does a linear relation exist between the weight of the bear and idength? The variables weight of the bear and length of the bear are than the critical value. (Round to three decimal places as needed.) O C. AWeight (kg) 180 40- 100 Length (cm) associated because ris O D. 180 AWeight (kg) 40+++ 100 200 Length (om) and the absolute value of the correlation coefficient,
view for Midterm Exam ths to wew the critical values table for the correlation co it d a long-term study of the population of American black bears. One aspect of the study was to develop a model that could be used to p is not practical to weigh bears in the field). One variable thought to be related to weight is the length of the bear The accompanying and weights of 12 American black bears. Complete parts (4) through (d) belove to view the data table is the explanatory varat of the bear ber of bea of the tear degram of the data. Cho the new correlation coeffic on coefficient between w decimal places de ch Calculator C Data tablet F Question 17 of 20 G Total Length (cm) 138.0 1350 139.0 120.5 140,0 141.0 1410 150.0 1000 1515 1290 1500 Print Weight (kg) 110 60 90 60 85 105 110 80 156 140 106 110 Done possible This question: 8 points) possible MAN 222 AT 1410 CEN 0009 Diced at und Date N M Subr Remaining:00 20:00 a
als pearson.com/Student Player Tetapest-30571 022 MATH 1410 Statistics I CRN 50099 DWB o to view the crical valves be es the eigh ght of the bear ber of bears gth of the bear diagram of ton cheoe decomal p h Calcul critical values for the correlation coefficient CV for Comelaton Coefficient 0.007 4000 3001 G B 041 761754 14707 0.000 Print 10000 10.600 20% 0136 14 0532 156544 466457 170402 280448 30 646 2200444 FARBA 225.03 231040 2410 404 250.30 UMMER 2022 MATH1410 Cocon Soted Dengan Done H N Matta Bailey 07/05/221147 PM M 00014 Next
alcosa .com/Student/Playerlest.moxetid 240517 1410 Statistics I CRN 50099 DWB eontical vas tab der ace Sculd critical values for the correlation coefficient. 6037E ORIE 716754 R 707 0668 30 0632 B b $36.953 14 6335 15 0514 16 0497 170.482 AD G468 10456 300444 21 0433 23 043 230415 3310404 3810300 250.308 27 0381 20034 21030 30 0.361 Print Done 222 MATH 110 sus CN N000 Dvs in Suid De Ung Da Mattia Balley 07/05/22 11.47 PM N M ROD 9:00 20:07 Next