Suppose that a random sample of 204 twenty-year-old men is selected from a population and that their heights and weights are recorded. A regression of weight on height yields ModifyingAbove Weight with caret equals (negative 101.3982 )+ 4.0188timesHeight, Upper R squared = 0.826, SER = 10.4040 (2.1930 ) (0.3162) where Weight is measured in pounds and Height is measured in inches. A man has a late growth spurt and grows 1.5300 inches over the course of a year. Construct a confidence interval of 95% for the person's weight gain. The 95% confidence interval for the person's weight gain is ( nothing, nothing) (in pounds). (Round your responses to two decimal places.)
