Answer:
Positive Correlation is the direct relationship between salary, education - i.e high education, high salary & low education, low salary.
Explanation:
Correlation is statistical co-movement between two variables. It's coefficient lies between -1 & +1
Positive Correlation implies that variables are positively related. One variable increase, other variable increase & one variable decrease, other variable decrease. Scatter graph is upward sloping.
Negative Correlation implies that variables are negatively related. One variable increase, other variable decrease & one variable decrease, other variable increase. Scatter graph is downward sloping.
Lower education implies lower salary, Higher education implies higher salary, higher education. So, salary & education are positively correlated. Scatter graph is downward sloping in this case. The correlation between these could be Perfect Positive = +1, or Moderate Positive i.e < 1.
Example : If among accountant, architect, pharmacist, surveyor - The one having highest education (eg - pharmacist) gets highest salary ; the one having least education (eg - surveyor) has least salary.
Answer:
Who brought the first human civilization?
Early civilizations arose first in Lower Mesopotamia (3000 BCE), followed by Egyptian civilization along the Nile River (3000 BCE), the Harappan civilization in the Indus River Valley (in present-day India and Pakistan; 2500 BCE), and Chinese civilization along the Yellow and Yangtze Rivers (2200 BCE).
Answer:
D
Explanation:
Saving junk suggests that Armand is paranoid.
Answer: Dual federalism is based on the assumption that a clear division between federal and state authority can, and does, exist.
Explanation:- This theory explains that authority between the two levels of United States government, national and state, could be treated equally, live together equally, and hold roughly equal authority. Furthermore, dual federalism believes that federal government controls such functions as national defense, foreign policy, tariff policy, regulation of interstate commerce, postal service, and many others while the State operate in different policy spheres, largely controlling education, welfare, health, and criminal justice.
