Pinky Bauer,Chief Financial Officer of Harrison Haulers,Inc

Multiple Choice

Pinky Bauer,Chief Financial Officer of Harrison Haulers,Inc.,suspects irregularities in the payroll system,and orders an inspection of "each and every payroll voucher issued since January 1,1993." Each payroll voucher was inspected and the following frequency distribution was compiled. The mean number of errors per voucher is __________.

A) 3.67
B) 5
C) 750
D) 300
E) 8.7