Upload ManBody data and use two variables, Age and Biceps, and answer the questions below. I) For an additional 4 years of age, how much change we expect in Bicep size (on average)? (10 points) O a. About 0.515 inches O b. About 0.041 inches O c. About -0.0098 inches O d. About 32.6 inches O e. About -0.04 inches II) After performing the regression analysis on these two data columns pick one number that would best answer these questions: Are these two variables Age and Biceps related or not? What is this number and why? (10 points) O a. P-Value is not small enough, so the variables are likely NOT related O b. R-squared is very small thus the variables are most likely related O c. Intercept has very small P-value thus the correlation is very good O d. R-squared is large enough thus the variables are most likely related O e. None of the above Ill) Given a man who is 25 years old, use regression analysis and all available information in the table to predict his biceps size. Choose the (best) interval prediction that can be deduced from the regression table. (10 points) O a. 32.45-32.48 Ob. 32.01-32.42 O c. 29.4-35.49 O d. 32.46-32.47 O e. 32.7-46.3