To audit the 58 accounts payable of a small firm, the auditory randomly selects 8 account balances for review. Suppose that 5 of the 58 accounts contain errors.
(a) How many samples are possible?
(b) How many samples are possible that contain exactly 1 error?
(c) Exactly 2 errors?
(d) Exactly 3 errors?
(e) Exactly 4 errors?
(f) Exactly 5 errors? (g) How many samples are possible that contain at least one error? (h) How many samples are possible that contain no errors?
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