More Info The fogures belew shaw total saies, phone rep costs, and Wob ste costs for the paat six years. Cick the icon to vew the total sales, phone rep costs, and Web she costs fgures. a. Calouiate productivity for the phone reps for each of the past six years. Fil in the tabie beiow fenter your fesponses manded to mo decimal piacest. b. Colculate the productivity tor the Weh ste for eadh of the past sic yoars. Fil in the table below (enter your nusponses rounded to two docimal places). c. Cempare your results in parts a and b. What are the limilatont of these singh-taclof prodictilly neasurds? A. Thev assume there is a 1 it colafsoship between the output and inout of inlerest that can be maraged. c. Comsare your results in parts a and b. What are the iminisons of these single-factor productvily meatures? A. They aswume there is a 1.f relationship betweon the oufput and wqut of inserest that can be maneged a. The groductivity meabares inorease proportionaly to the sales. c. The productivies for the phone tepe and the Web sild have nereased shapplever the past years. D. The producthily measure shoud be lese than 100 . d. Now calculate a multiactor prosuctivity score for each you, where the "input" is the botal wnount spent on bech the phene reps and the Wob site. Fill in the tabie below fonter your refontes roupded to Wre dgoima plagen) c. Compare your results in parts a and b. What are the limitations of these single-factc A. They assume there is a 1:1 relationship between the output and input of intere: B. The productivity measures increase proportionally to the sales. C. The productivities for the phone reps and the Web site have increased sharply D. The productivity measure should be less than 100. d. Now calculate a multifactor productivity score for each year, where the "input" is the rounded to two decimal places). The overall efficiency of sales