HP 17bII+ Financial Calculator Bedienungsanleitung PDF herunterladen (Seite 127)

10: Running Total and Statistics 127

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

Starting or GETting Another List

When you press 

the SUM list that appears is the last one used.

To start a new list or switch to a different one, the current list must be

named or cleared. If it is named, then:

1. Press 

The GET menu contains a menu label for each named

list plus .

2. Press the key for the desired list. (  brings up a new, empty list.)

Clearing a SUM List and Its Name

To clear a list’s numbers and name:

1. Display the list you want to clear, then press

. This

removes the numbers.

2. If the list is named, you’ll see









Press

 to remove the name. Press  to retain the name with an

empty list.

To remove just one value at a time from a list, use .

Doing Statistical Calculations (CALC)

Once you have entered a list of numbers, you can calculate the

following values.

 For one variable: the total, mean, median, standard deviation, range,

minimum, and maximum. You can also sort the numbers in order of

increasing value.

 For two variables: x-estimates and y-estimates (this is also called

forecasting), the correlation coefficient for different types of curves

(this is curve-fitting), the slope and y-intercept of the line, and

summation statistics. You can also find the weighted mean and the

grouped standard deviation.

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HP 17bII+ Financial Calculator Bedienungsanleitung Seite 127