1. Use the data below to answer the following questions.
Y:12,8,4,5
X:1,2,3,4
a. Draw a scatter plot of X on Y
b. Calculate the sample estimates of β0 and β1
1. Use the data below to answer the following questions.
Y:12,8,4,5
X:1,2,3,4
a. Draw a scatter plot of X on Y
b. Calculate the sample estimates of β0 and β1