During the last five years there has been an inflationary trend in the average cost of a gallon of milk, as the following chart shows. Calculate the y-intercept of the regression line. (show your work on another sheet of paper and enter your answer below. Note: you will upload all your calculation work at the end of the test.).

The y-intercept (a) of the regression line is:

During the last five years there has been an inflationary trend in the average cost of a gallon of milk, as the following chart shows. Calculate the Pearson's correlation. (show your work on another sheet of paper and enter your answer below. Note: you will upload all your calculation work at the end of the test.).

Using the above data, calculate Pearson's r correlation coefficient (show your work):

Answer rating: 100% (QA)

Calculating Pearsons Correlation Coefficient r for Milk Prices While I cannot access your specific data or calculations I can guide you through the st... View the full answer