Data for weight (in kilograms) and height (in inches) of babies is entered into a statistics software package and results in a regression equation of = 1.2x – 20.7.
What is the correct interpretation of the slope if the weight is the response variable and the height is the explanatory variable?
The weight of a baby increases by 1.2 kilograms, on average, when the baby's height increases by 1 inch.
The weight of a baby decreases by 20.7 kilograms, on average, when the baby's height increases by 1 inch.
The weight of a baby increases by 20.7 kilograms, on average, when the baby's
height increases by 1 inch.
The weight of a baby decreases by 1.2 kilograms, on average, when the baby's height increases by 1 inch.
Data for weight (in kilograms) and height (in inches) of babies is entered into a statistics software package and results in a regression equation of = 1.2x – 20.7. The weight of a baby decreases by 1.2 kilograms, on average, when the baby's height increases by 1 inch is the correct interpretation of the slope if the weight is the response variable and the height is the explanatory variable.
Asked 8/17/2021 6:58:51 PM
Updated 7/2/2023 1:39:17 AM
1 Answer/Comment