HP 10bII hp 10bii_user's guide_English_E_HDPMF102E11.pdf - Page 96
Forecasting Based on History
UPC - 808736931229
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Forecasting Based on History Example. Keys: Year 1 2 3 4 5 Display: 0.00 1.00 Sales $ 10,000 11,210 13,060 16,075 20,590 Description: 2.00 3.00 4.00 5.00 22,000.50 24,605.00 96 8: Additional Examples
96
8: Additional Examples
Forecasting Based on History
2QH±PHWKRG±RI±IRUHFDVWLQJ±VDOHV²±PDQXIDFWXULQJ±UDWHV²±RU±H[SHQVHV±LV±
UHYLHZLQJ±KLVWRULFDO±WUHQGV³±2QFH±\RX±KDYH±KLVWRULFDO±GDWD²±WKH±GDWD±DUH±ILW±
WR±D±FXUYH±WKDW±KDV±WLPH±RQ±WKH±
[
¾D[LV±DQG±TXDQWLW\±RQ±WKH±
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Example.
*LYHQ±WKH±IROORZLQJ±VDOHV±GDWD²±ZKDW±DUH±WKH±VDOHV±HVWLPDWHV±IRU±
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Year
Sales $
1
10,000
2
11,210
3
13,060
4
16,075
5
20,590
Keys:
Display:
Description:
0.00
&OHDUV±VWDWLVWLFV±UHJLVWHUV³
1.00
(QWHUV±ILUVW±\HDU±DQG±VDOHV±
IRU±WKDW±\HDU³
2.00
(QWHUV±VHFRQG±\HDU•V±GDWD³
3.00
&RQWLQXHV±GDWD±HQWU\³
4.00
5.00
22,000.50
(VWLPDWHV±VDOHV±IRU±\HDU±
VL[³
24,605.00
(VWLPDWHV±VDOHV±IRU±\HDU±
VHYHQ³