Question

Someone hands you a box of 22 ​chocolate-covered candies, telling you that 13 are vanilla creams and the rest are peanut butter. You pick candies at random and discover the first 4 you eat are all vanilla. Consider a result to be surprising if there is less than a​ 5% chance of observing it given your expectations. Complete parts a through c below.

a）If there really were 13 vanilla and 9 peanut butter candies in the​ box, what is the probability that you would have picked 4 vanillas in a​ row?
nothing

Answer 1