An investment will pay $2,000 half of the time and $1,400 half of the time. The standard deviation for this investment is

answer; ///i believe the best answer from the above question is (c) a method of making a purchase by trading items instead of using money; plz check first.good luck

answer; /// the best answer to the above question is; the main economic goal that a society consider when deciding the best way to distribute its wealth is equity, this to ensure that all resources are equally distributed; ///(a) (economic equity)

answer: kevoto

explanation: be healthy