A company's customer service department asks its customers to rate their over-the-phone service on a scale of 1-20 immediately after their service has been completed. The company then matches each customer's rating with the number of minutes the person waited on hold. The accompanying table shows the ratings and numbers of minutes on hold for 10 randomly selected customers. Complete parts a through c below. A Click the icon to view the data table. ntent a. Calculate the sample covariance. an Sxy = - 6.13 (Round to two decimal places as needed.) Resou b. Calculate the sample correlation coefficient. xy (Round to two decimal places as needed.) ble Res ase Opti

Q: csc y

A: In a right angle triangle,It is given base side=x,hypotenuse=1one angle=y°So,opposite side of the…

Q: R 7 6.4 6. a

A: For similar triangle, ratio of corresponding sides are equal

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: 3) If segment PT 800 feet, find the length of segment PA and segment TA.

A:

Q: answer question D

A:

Q: dA D

A:

Q: What are the values of a and b?

A: To find the value of a and b for the exponential function G(x) = a b(x-2) + c, we need to use the…

Q: D P•

A: CT2=CA*CB

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.