As a measure of productivity, a cell phone company records the number of customers each of its retail employees activates weekly. An activation is defined as either a new customer signing a cell phone contract or an existing customer renewing a contract. The accompanying table shows the number of weekly activations for eight randomly selected employees along with their job-satisfaction levels rated on a scale of 1-10 (10 = Most satisfied). Complete parts a through c. Click the icon to view the table showing activations and satisfaction. a. Calculate the correlation coefficient for this sample. The correlation coefficient is. (Type an integer or decimal rounded to three decimal places as needed.) b. Using a = 0.10, test to determine if the population correlation coefficient is not equal to zero. The hypotheses for this test are The test statistic is (Type an integer or decimal rounded to two decimal places as needed.) The p-value is (Type an integer or decimal rounded to three decimal places as needed.) Therefore, at the 0.10 level of significance, the null hypothesis. There sufficient evidence to conclude that the population correlation coefficient is zero. c. What conclusions can be made based on these results? The conclusion is that there linear relationship between satisfaction and activations. X Table of activations and satisfaction Activations Satisfaction 37 8.0 25 7.9 41 8.5 37 9.0 18 6.1 25 7.0 32 8.2 27 7.7 AND.VA VAY LANE MacBook Pro