Hi. i suck at math. me understand this asap! : )
creed wanted to know if there was a correlation between number of years of education and income. he collected data and created the scatterplot shown:
scatter plot with points loosely scattered going up to the right
determine the closest correlation coefficient (r value) for this data.
a.) 0
b.) 0.8
c.) 1
d.) −1
you!
-m