Statistics for Business and Economics

Statistics for Business and Economics, 11e Updates Solutions Manual Exercise 9.65 b t = -2.27; p-value is between 01 and 005 p-value using Excel is.0144 d t = -2.27 Exercise 19.15 p-value = 2(.1762) = 3524 Exercise 19.35 b p-value = 0217, not 0434