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, 2000." Each payroll voucher was inspected and the following frequency distribution was compiled. Erors per Voucher Number of Vouchers 0–under 2 500 2-under 4 400 4-under 6 300 6-under 8 200 8-under 10 100 The cumulative frequency of the second class interval is 500 O 1,500 O 900 O 1,000 O 1,200

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Pinky Bauer, Chief Financial Officer of Harrison Haulers, Ic., suspects irregularities in the payroll system, and orders an inspection of
"each and every payroll voucher issued since January 1, 2000." Each payroll voucher was inspected and the following frequency
distribution was compiled.
Errors per Voucher
Number of Vouchers
500
0-under 2
2-under 4
400
300
200
4-under 6
6-under 8
8-under 10
100
The cumulative frequency of the second class interval is_.
500
1,500
900
1,000
1,200
Transcribed Image Text:Pinky Bauer, Chief Financial Officer of Harrison Haulers, Ic., suspects irregularities in the payroll system, and orders an inspection of "each and every payroll voucher issued since January 1, 2000." Each payroll voucher was inspected and the following frequency distribution was compiled. Errors per Voucher Number of Vouchers 500 0-under 2 2-under 4 400 300 200 4-under 6 6-under 8 8-under 10 100 The cumulative frequency of the second class interval is_. 500 1,500 900 1,000 1,200
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