122 10: Running Total and Statistics
The SUM Menu
FIN
CALC
TOTAL
MIN
BUS
INSR
MEAN
MAX
SUM
DELET
MEDN
SORT FRCST
TIME
NAME
STDEV
SOLVE
GET TOTAL
RANGE MORE
MORE
…
CURRX
The SUM menu creates lists of numbers and performs calculations with a
SUM list.
Table 10-1. SUM Menu Labels
Menu
Label
Description
E
Accesses the CALC menu to calculate the total, mean,
median, standard deviation, range, minimum,
maximum, sorting, and linear regression (including
weighted mean and summation statistics).
m
!
Allows you to insert numbers into the list.
n
!
Deletes numbers from the list.
o
!
Allows you to name the list.
p
!
Allows you to switch from one named list to another
or to create a new list.
O
!
Displays the total of all the items in the list.
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