Answer :
Answer:
a) 20 samples contains exactly 3 quarts of spoiled milk.
b) 2280 contains at most 2quarts of spoiled milk .
Step-by-step explanation:
see attachment for explanation.

Answer:
a) 20 samples contains exactly 3 quarts of spoiled milk.
b) 2280 contains at most 2quarts of spoiled milk .
Step-by-step explanation:
see attachment for explanation.