The Probability That Federal Income Tax Returns Will Have 0

Multiple Choice

The probability that federal income tax returns will have 0, 1, or 2 errors is 0.73, 0.23, and 0.04, respectively. If 10 randomly selected returns are audited, what is the
Probability that eight will have no errors, two will have one error, and none will have
Two errors?

A) 0.086
B) 0.384
C) 0.192
D) 0.043