a diet guide claims that you will get an average of 120 calories from serving of vanilla yogurt. Consumer reports tested 11 brands of vanilla yogurt and found these numbers of calories per serving 130,160,150,120,120,110,170,160,110,130,90. do these data provide sufficient evidence to conclude that the aberage number of calories in q serving of vanilla yogurt is signicantly higher than 120? use a=0.05