A Large Industrial Firm Allows a Discount on Any Invoice

Multiple Choice

A large industrial firm allows a discount on any invoice that is paid within 30 days.Of all invoices, 10% receive the discount.In a company audit, 10 invoices are sampled at random.The probability that fewer than 3 of the 10 sampled invoices receive the discount is approximately_______________.

A) 0.1937
B) 0.057
C) 0.001
D) 0.3486
E) 0.9298