A medical researcher suspects that the pulse rate of drinkers is higher than the pulse rate of non-drinkers. Use the sample statistics below to test the researcher's suspicion. Use a = 0.05. Drinkers Nondrinkers n1 = 100 n2 = 100 - x1 = 85 x2 =82 $1 = 4.8 $2 = 5.3 Edit View Insert Format Tools Table 12pt ~ Paragraph B I Y Av Q V T. 8 0 ROSE3 78 50