275
Example To calculate the mean of values in List 1 (36, 16, 58, 46, 56)
AK1(LIST)6(g)3(Mean)
6(g)6(g)1(List)b)w
uu
uu
uTo 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)
AK1(LIST)6(g)3(Mean)
6(g)6(g)1(List)b,
1(List)c)w
uu
uu
uTo 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)
AK1(LIST)6(g)4(Med)
6(g)6(g)1(List)b)w
uu
uu
uTo 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
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