Linear relationship
You can spot a correlation in the business landscape around you. If the demand rises, the price increases. On a macro scale, if the consumers spend more, the GDP increases.
The correlation coefficient measures the strength of the linear relationship between two variables.
In this exercise, you will analyze the linear relationship on the women dataset from the datasets package. The dataset is available as women in the environment.
The dataset includes the average heights and weights for American women aged 30-39.
This exercise is part of the course
Practicing Statistics Interview Questions in R
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Draw the scatterplot
___(women$height, ___)