Measles and Mumps The data show the number of cases of measles and mumps for a recent 5-year period. Measles Cases 49 130 61 54 220 Mumps Cases 817 454 2002 2552 388 Send data to Excel The correlation coefcient for the data is r=-0.678 and (1:0.05. Should regression analysis be done? The regression analysis should not be done. 0 The regression analysis should be done. Find the equation of the regression line. Round the coefcients to at least three decimal places. y'=a+bx a=D b=m Given a year with 184 cases of measles, predict the expected number of cases of mumps for that year. Round your answer to at least one decimal place. The number of cases of mumps for that year is D