Respuesta :
Using variable concepts, it is found that:
a) Weight is the response variable and the height is the explanatory variable.
b) The grade is the response variable and the number of hours studied is the explanatory variable.
c) The paycheck is the response variable and the number of hours worked is the explanatory variable.
d) The number of gallons is the response variable and the weight is the explanatory variable.
What are explanatory and response variables?
The variables of an experiment are divided into explanatory and response.
The response variable is the one that is the focus of the study, that is, the one that can be changed.
The explanatory is the one that explains the reason of the change in the response variable.
Item a:
Weight changes as function of height, hence weight is the response variable and the height is the explanatory variable.
Item b:
The grade changes as function of the number of hours studied, hence the grade is the response variable and the number of hours studied is the explanatory variable.
Item c:
The paycheck changes as function of the number of hours worked, hence the paycheck is the response variable and the number of hours worked is the explanatory variable.
Item d:
The number of gallons of gas consumed changes as function of the weight, hence the number of gallons is the response variable and the weight is the explanatory variable.
You can learn more about explanatory and response variable at https://brainly.com/question/26140476
