Question

ii. organizing data
population of pratt county, kansas, u.s. census
year\tpopulation
1900\t7085
1910\t11156
1920\t12909
1930\t13312
1940\t12348
1950\t12156
1960\t12122
1970\t10056
1980\t10275
1990\t9702
2000\t9647
2010\t9656
b. x - axis:
c. y - axis:
i

Explanation:

Step1: Identify the independent variable

The independent variable is the one that is being manipulated or changed over time. Here, the years change independently.
Year

Step2: Identify the dependent variable

The dependent variable depends on the independent variable. The population changes depending on the year.
Population

Answer:

b. X - axis: Year
c. Y - axis: Population