2. A typical newborn baby sleeps about 16 hours a day, whereas a typical one-year old sleeps about 13 hours a day. The table below illustrates the number of hours, n, slept in a day by 10 infants of age a, in months. Age of Infant, a, (in months) Hours of Sleep, n, (in hours) 0.3 15.9 0.6 15.1 1.3 14.8 3.1 14.5 5.9 14.3 7.0 14.1 8.1 13.8 9.8 12.5 10.5 12.7 11.9 12.1 a) Perform a linear regression on the data. Write the equation of the line of best fit to the nearest hundredth for both m and b