Simple Regression Assignment
Find a linear regression equation relating number of bottle of water you drink each day (independent variable) and number of trips to the restroom you make each day (dependent variable) based on the following data and answer the questions below. Show the table used to calculate b1.
Bottles of Water
|
1
|
2
|
3
|
4
|
5
|
Trips to Restroom
|
2
|
4
|
5
|
7
|
8
|
What is the regression equation?
How many trips to the restroom will you make if you drink no bottles of water (b0)?
How many extra trips to the restroom will you make if you drink one more bottle of water (b1)?