Which of the following is not something that money does in an economy?
a.
measure the value of commodities
b.
store the value of commodities
c.
keep the rate of inflation low
d.
allow producers and consumers to trade commodities

select the best answer from the choices provided

a
b
c
d

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true