Are 14% of M&M candies yellow? Mars, claims that 14% of its plained candies are yellow and a sample of 100 such candies is randomly selected.
A. Find the mean and standard deviation from the number of yellow candies in a group of 100.
B. A random sample of 100 M&M's including 8 that are yellow are included. Is this result unusually low? Does it seem tat the claimed rate of 14% is wrong?