Which is an independent variable in a study where Tractor Supply, a retailer of garden and farming equipment, increases the price of its most popular lawn tractor by $5 every month for three months and sees its effect on market share in the Dallas metropolitan area?
A) The variable being manipulated by the researcher to cause the change.
B) $5 increase in retail price every month for three months.
C) The variable affected by the change.
D) Both a and b are correct.
E) Changes on market share after 3 months.

Question

Quizplus · Accepted Answer

The Answer of Which is an independent variable in a study where Tractor Supply, a retailer of garden and farming equipment, increases the price of its most popular lawn tractor by $5 every month for three months and sees its effect on market share in the Dallas metropolitan area?
A) The variable being manipulated by the researcher to cause the change.
B) $5 increase in retail price every month for three months.
C) The variable affected by the change.
D) Both a and b are correct.
E) Changes on market share after 3 months.

Which Is an Independent Variable in a Study Where Tractor