John and nina, managers at aderton enterprises, want to the check the consistency of results for a performance measure that uses ratings by a supervisor. they want to know if different supervisors would rate the same behavior the same way. in the context of criteria for effective performance management, john and nina are interested in the measure's

(a) validity.
(b) test-retest reliability.
(c) specificity.
(d) interrater reliability.
(e) accountability.

Marketing1. suppose the average price for a new disposable cell phone is $20, and the total market potential for that product is $4 million. topco, inc. has a planned market share of 10 percent. how many phones does topco have the potential to sell in this market? 20,0002. use the data from question 3 to calculate topco, inc.'s planned market share in dollars. $400,0003. atlantic car rental charges $29.95 per day to rent a mid-size automobile. pacific car rental, atlantic's main competitor, just reduced prices on all its car rentals. in response, atlantic reduced its prices by 5 percent. now how much does it cost to rent a mid-size automobile from atlantic? $28.45