Casio CFX-9850G PLUS, User'S Manual & Technical Reference

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240
u u
u u
u
To find which of two lists contains the greatest value
[OPTN]
-
[LIST]
-
[Max]
Use the same procedure as that for the smallest value, except press
2
(Max) in
place of
1
(Min).
• The two lists must contain the same number of data items. Otherwise, an error
occurs.
u u
u u u
To calculate the mean of list values
[OPTN]
-
[LIST]
-
[Mean]
K 1
(LIST)
6
(
g
)
3
(Mean)
6
(
g
)
6
(
g
)
1
(List) <list number 1-6>
) w
Example To calculate the mean of values in List 1 (36 , 16 , 58 , 46 , 56)
A K 1
(LIST)
6
(
g
)
3
(Mean)
6
(
g
)
6
(
g
)
1
(List)
b)
w
u u
u u
u
To calculate the mean of values of specified frequency
[OPTN] - [LIST] - [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 data items. Otherwise, an 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 K 1
(LIST)
6
(
g
)
3
(Mean)
6
(
g
)
6
(
g
)
1
(List)
b,
1
(List)
c)
w
u u u u u
To calculate the median of values in a list
[OPTN] - [LIST] - [Med]
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 K 1
(LIST)
6
(
g
)
4
(Med)
6
(
g
)
6
(
g
)
1
(List)
b) w
17 - 3
Manipulating List Data