Marrisol said, "bailey's lemonade is stronger because it has more lemon juice. Bailey's lemonade has 3 cups of lemon juice, Anna's lemonade has only 2 cups of lemon juice." "explain why marisol is incorrect.

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.