The data show the chest size and weight of several bears, Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear with a chest...


The data show the chest size and weight of several bears, Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear<br>with a chest size of 43 inches. Is the result close to the actual weight of 277 pounds? Use a significance level of 0.05.<br>Chest size (inches)<br>Weight (pounds)<br>50<br>54<br>40<br>54<br>44<br>339 219<br>36<br>| 279<br>292 201<br>116<br>E Click the icon to view the critical values of the Pearson correlation coefficient r.<br>What is the regression equation?<br>y =+x (Round to one decimal place as needed.)<br>

Extracted text: The data show the chest size and weight of several bears, Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear with a chest size of 43 inches. Is the result close to the actual weight of 277 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 50 54 40 54 44 339 219 36 | 279 292 201 116 E Click the icon to view the critical values of the Pearson correlation coefficient r. What is the regression equation? y =+x (Round to one decimal place as needed.)
quation?<br>one decima<br>Critical values of the pearson correlation coefficient r<br>Critical Values of the Pearson Correlation Coefficient r<br>a = 0.05<br>a = 0.01<br>NOTE: To test Ho: p=0<br>4<br>0.950<br>0.990<br>against H,: p 0, reject Ho<br>if the absolute value of r is<br>greater than the critical<br>value in the table.<br>0.878<br>0.959<br>0.811<br>0.917<br>7<br>0.754<br>0.875<br>8.<br>0.707<br>0.834<br>9.<br>0.666<br>0.798<br>10<br>0.632<br>0.765<br>11<br>0.602<br>0.735<br>12<br>0.576<br>0.708<br>13<br>0.553<br>0.684<br>14<br>0.532<br>0.661<br>15<br>0.514<br>0.641<br>16<br>0.497<br>0.623<br>17<br>0.482<br>0.606<br>0.468<br>0.456<br>18<br>0.590<br>19<br>0.575<br>20<br>0.444<br>0.561<br>e this<br>Vie<br>25<br>0.396<br>0.505<br>30<br>0.361<br>0.463<br>35<br>0.335<br>0.430<br>0212<br>0402<br>Print<br>Done<br>

Extracted text: quation? one decima Critical values of the pearson correlation coefficient r Critical Values of the Pearson Correlation Coefficient r a = 0.05 a = 0.01 NOTE: To test Ho: p=0 4 0.950 0.990 against H,: p 0, reject Ho if the absolute value of r is greater than the critical value in the table. 0.878 0.959 0.811 0.917 7 0.754 0.875 8. 0.707 0.834 9. 0.666 0.798 10 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 0.468 0.456 18 0.590 19 0.575 20 0.444 0.561 e this Vie 25 0.396 0.505 30 0.361 0.463 35 0.335 0.430 0212 0402 Print Done

Jun 08, 2022
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