For the total population of a large southern city, mean family income is $34,000, with a standard deviation (for the population) of $5,000. imagine that your are taking a subsample of 200 city residents. what is the z score for $37,000 ?

What does mr. donald trump stand for in the matter of guns

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.

What does the point on the graph represent? a. aggregate supply and demand equilibrium b. aggregate supply c. aggregate rising prices and supply d. aggregate rise in gdp