CHAPTER 2

Cumulative Frequency. Sum =SUM(D2:D7) =D2 =D3+E2 =D4+E3 =D5+E4 =D7+E6 =D6+E5 =E2/$D$8*100 =E3/$D$8*100 =E4/$D$8*100 =E5/$D$8*100 =E6/$D$8*100 =E7/$D$8*100. $50-59. $60-69. $80-89. $90-99. $100-109. $70-79. Cumulative % Frequency. 1.00 2.00 91.00 2.00 Sheet3. Sheet2. Sheet1. A. B. C. D. E. Frequency. Parts Cost. Parts Cost. F. G. Cumulative Frequency. Sum. 50-59. … ................
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