Question

For a data set of chest sizes (distance around chest in inches) and weights (pounds) of twelve anesthetized bears that were measuredthe linear correlation coefficient is r = 0.442 Use the table available below to find the critical values of Based on a comparison of the linear correlation coefficient r and the critical values, what do you conclude about a linear correlation?

Answer 1

Number of pairs of data n:
4, 5,6,7,8,9,10,11,12
Critical Value of r: 0.950,0.878,0.811,0.754,0.707,0.666,0.632,0.602,0.576

(I forgot to add this)