Question

(c)

The explanatory variable is ________ (categorical/quantitative).
Quantitative
(d)
Identify the response variable.
A.People
B.Number of TVs per 1,000 people
C.Countries
D.Life expectancy
D.Life expectancy
(e)
The response variable is ________ (categorical/quantitative).
Quantitative

Answer 1

(c) The explanatory variable is categorical.
(d) The response variable is Life expectancy.
(e) The response variable is quantitative.