Casio fx-7400G Function Manual page 12
6. list function
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- User manual (186 pages) ,
- Owner's manual (99 pages) ,
- Programing manual (32 pages)
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Example
To calculate the mean of values in List 1 (36, 16, 58, 46, 56)
AK1(LIST)[4(Mean)
[[1(List)b)w
u u u u u To calculate the mean of values of specified frequency (Mean)
This procedure uses two lists: one that contains values and one that contains the
number of occurrences of each value. The frequency of the data in Cell 1 of the first
list is indicated by the value in Cell 1 of the second list, etc.
• The two lists must contain the same number of values. If they don't, an error (Dim
ERROR) occurs.
K 1 (LIST) [ 4 (Mean) [ [ 1 (List) <list number 1-6(data)>
, 1 (List) <list number 1-6 (frequency)> ) w
Example
To calculate the mean of values in List 1 (36, 16, 58, 46, 56), whose
frequency is indicated by List 2 (75, 89, 98, 72, 67)
AK1(LIST)[4(Mean)
[[1(List)b,1(List)c)w
u u u u u To calculate the median of values in a list (Med)
K 1 (LIST) [ [ 1 (Med) [ 1 (List) <list number 1-6> ) w
Example
To calculate the median of values in List 1 (36, 16, 58, 46, 56)
AK1(LIST)[[1(Med)
[1(List)b)w
u u u u u To calculate the median of values of specified frequency (Med)
This procedure uses two lists: one that contains values and one that contains the
number of occurrences of each value. The frequency of the data in Cell 1 of the first
list is indicated by the value in Cell 1 of the second list, etc.
• The two lists must contain the same number of values. If they don't, an error (Dim
ERROR) occurs.
K 1 (LIST) [ [ 1 (Med) [ 1 (List) <list number 1-6 (data)>
, 1 (List) <list number 1-6 (frequency)> ) w
Example
To calculate the median of values in List 1 (36, 16, 58, 46, 56),
whose frequency is indicated by List 2 (75, 89, 98, 72, 67)
AK1(LIST)[[1(Med)
[1(List)b,1(List)c)w
List Function
Chapter 6
88
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