Problem 11 18 An index model regression applied to past monthly returns in Fords stock price produces the following estimates which are believed to be stable over time rF 0.1 1.1rM If the market index subsequently rises by 10.2 and Fords stock price rises by 10 what is the abnormal change in Fords stock price Negative value should be indicated by a minus sign Do not round intermediate calculations Round your answer to 2 decimal places