Casio fx-9750G List Function - Manual (Page 13)

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Example To calculate the mean of values in List 1 (36, 16, 58, 46, 56)
A
K1
(LIST) 6 (
g
) 3 (Mean)
6 (
g
) 6 (
g
) 1 (List) b)w
uuuuu
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) 6 (
g
) 3 (Mean) 6 (
g
) 6 (
g
) 1 (List)
1-6(data)> , 1 (List) ) 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)
A
K1
(LIST) 6 (
g
) 3 (Mean)
6 (
g
) 6 (
g
) 1 (List) b,
1 (List) c)w
uuuuu
To calculate the median of values in a list (Median)
K
1 (LIST) 6 (
g
) 4 (Med) 6 (
g
) 6 (
g
) 1 (List)
) w
Example To calculate the median of values in List 1 (36, 16, 58, 46, 56)
A
K1
(LIST) 6 (
g
) 4 (Med)
6 (
g
) 6 (
g
) 1 (List) b)w
uuuuu
To calculate the median of values of specified frequency (Median)
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) 6 (
g
) 4 (Med) 6 (
g
) 6 (
g
) 1 (List)
1-6 (data)> , 1 (List) ) w
Manipulating List Data
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