Casio fx-9750G List Function User Manual
Page 13
275
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) <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)
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) <list number 1-6>
)
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) <list number
1-6 (data)>
,
1
(List) <list number 1-6 (frequency)>
)
w
Manipulating List Data
17 - 3