Which kind of region is based on the kinds of work people do? asap !

An economic region is based on the kinds of work people do. An economic region is used to complete the census divisions of population for the United States. There are 5 economic regions in the United States and states are broken up into these subcategories.

A cultural region is based on people's shared language, customs and are.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !