Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. Results are shown in the accompanying display. Is there sufficient evidence to support the claim that there is a linear correlation between the weights of bears and their chest sizes? When measuring an anesthetized bear, is it easier to measure chest size than weight? If so, does it appear that a measured chest size can be used to predict the weight? Use a significance level of a = 0.05. Determine the null and alternative hypotheses. Ho: P H₁: P (Type integers or decimals. Do not round.) Identify the correlation coefficient, r. r= (Round to three decimal places as needed.) Identify the critical value(s). (Round to three decimal places as needed.) OA. There are two critical values at r= ± OB. There is one critical value at r= Is there sufficient evidence to support the claim that there is a linear correlation between the weights of bears and their chest sizes? Choose the correct answer below and, if necessary, fill in the answer box within your choice. (Round to three decimal places as needed.) OA. No, because the absolute value of the test statistic OB. Yes, because the absolute value of the test statistic OC. Yes, because the test statistic falls between the critical values. exceeds the critical value. Correlation Results Correlation coeff, r: 0.952597 Critical r: ±0.2680 P-value (two tailed): 0.000 exceeds the critical value.

randomly drawing three green skittles in a row from a bag that contains eight green skittles out of 25 skittles total. note that as soon as you draw them you immediately eat them

53. Faxt3

How did they find n?