https://www.limes.one/Content/DataFiles/Man_body.txt

Upload ManBody data and use two variables, Height in inches and Weight in pounds, and answer the questions below. I) For an additional 4 inches in Height, how much heavier (on average) would a man get? (10 points) O a. About 2.4 Pounds O b About 10 pounds O c. About 5.4 pounds O d. About 21 pounds O e About 0 152 Pounds Il) After performing the regression analysis on these two data columns pick one number that would best answer these questions: Are these two variables, Height (in inches) and Weight (in pounds), related or not? What is this number and why? (10 points) a. R-squared is very small thus the variables are most likely related b. P-Value is very small thus the variables are most likely related O c. Intercept has a value close to 1 thus the correlation is very good O d. R-squared is very small thus the variables are most likely NOT related O e. None of the above Ill) Given a man that is 6 feet tall, use regression analysis and all available information in the table to predict his weight in pounds. Choose the (best) interval prediction that can be deduced from the regression table. (10 points) O a 19.7 -20 7 Ob 60 - 63 O c. 183 - 184 O d 155-211 Oe 54-33