Answer:
2.57
Explanation:
Given the data:
X : 17, 17, 16, 17, 23, 22, 21
Mean absolute deviation (MAD) :
Σ|x - xbar| ÷ n
xbar = Σx/ n
n = 7
Σx = (17 + 17 + 16 + 17 + 23 + 22 + 21) = 8
xbar = 133/7 = 19
|x - xbar| :
|17 - 19|= 2
|17 - 19| = 2
|16 - 19| = 3
|17 - 19| = 2
|23 - 19| = 4
|22 - 19| = 3
|21 - 19| = 2
Therefore,
MAD = (2+2+3+2+4+3+2) / 7
MAD = 18 / 7
MAD = 2.57
Answer:
The main difference is that you would not live the same life in a low-income country as you would live in a higher income country.
For example lets take India and US
Most of the people in India would not able to afford an Audi but the people in the US would be able to afford one as it is cheaper and also have less taxes
Maize Cultivation
Period 1, 1491-1607
Key Concept 1.1: As native populations migrated and settled across the vast expanse of North America over time,they developed distinct and increasingly complex societies by adapting to and transforming their diverse
environments.
I. Different native societies adapted to and transformed their environments through innovations in agriculture, resource use, and social structure.
The spread of maize cultivation from present-day Mexico northward into the present-day American Southwest and beyond
supported economic development, settlement, advanced irrigation, and social diversification among societies.
