HP 17bII+ Financial Calculator Bedienungsanleitung PDF herunterladen (Seite 124)

124 10: Running Total and Statistics

File name : English-M02-1-040308(Print).doc Print data : 2004/3/9

After briefly showing ITEM(1), the display shows

 



=number

TOTAL is the updated, running TOTAL of all the numbers in the list

(only one number, so far).

4. To enter ITEM(2), key in the value and press

. The prompt for

ITEM(3) and the new, updated total appear.

5. Continue entering values for ITEM(3), ITEM(4), etc. The calculator

recognizes the end of the list when an item is left blank (no value is

entered).

6. Press

to end the list and restore the SUM menu. You can now

proceed to correct the list, name the list, get another list, or do

statistical calculations.

Use these same instructions to enter additional lists.

Viewing and Correcting the List

To display a particular list, use  (see page 127).

The

[

and

]

keys move up and down the list one number at a time.

and

display the beginning and end of the list.

Changing or Clearing a Number. To change a number after it’s been

entered: display the number, key in the new value, and press

Use the same method to clear a number to zero. (Do not press

, which clears the calculator line.)

Inserting Numbers into a List. Insertion occurs before (or above) the

current entry. Pressing  inserts a zero item and renumbers the rest

of the list. You can then enter a new value.

For example, if ITEM(6) is in the display, pressing  puts a new,

zero item between the previously numbered ITEM(5) and ITEM(6).

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HP 17bII+ Financial Calculator Bedienungsanleitung Seite 124