1945-1955
what are the countries with the greatest number of scientist
South America has the greatest number of Spanish-speaking countries.
About 35 countries. I think there are 34.
Africa
Africa
arrange the set of number in order from least to greatest and the middle number is the median. You have to arrange them in order from least to greatest or it's wrong. (or greatest to least)
Put them in order (least to greatest or greatest to least) then look a the number in the middle.
order the numbers least to greatest and the median number is in the middle
washington DC
That is the median average!
Median
Arrange the numbers least to greatest. The median is the number in the middle if you have an odd number of numbers. It's the average of the middle two if you have an even number of numbers.