When the systems analyst selects a group of documents or people to study, it is an example of ________ sampling

Concession-making requires that each side relax some of its demands to meet the other party's needs. Concession making is rare in international negotiation.

a. true b. false

A bond traded at 102 1/2 means that

A. the bonds pay 2.5% interest B. the market rate of interest of 2.5% C. the market rate of interest is 2.5% above the contract rate D. the bond is traded at $1,025