Find probability that person will contain zero errors

Reference no: EM13115685

The probability that a person will make zero, one, two, or three errors on his or her income tax return is 0.50, 0.30, 0.15, and 0.05, respectively. if 30 claims are selected, find the probability that 15 will contain 0 errors, 8 will contain 1 error, 5 will contain two errors and 2 will contain 3 errors.

Reference no: EM13115685

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