Sharp EL-9650 - Page 171

161
STATISTICS/ REGRESSION CALCULATIONS
for US
• Input “1_Stats list name” when obtaining statistics
for only one variable. ( C 1 )
6. Press Ï < dÏ ®
to display results of the statistics for L2.
7. Press ≥≥≥≥… to display all
statistics.
• When obtaining statistics for two variables and the data list used for calculating
statistics are L1 and L2, separate the list names by using “,” such as “2_Stats L1,
L2”. (
C 2 )
Try executing 2_Stats using the data from example 1.
Key operation:
C2Ï , Ï ®
The results shown on the right are returned (use
≥≥… to view the screens below).
ANOVA(:
• This function is accessed using
[C CALC] 3 .
• ANOVA executes single analysis of the quadratic
deviation that compares the population mean of a
population of two to a population of six.
Statistical data is entered using list format.
<Example>
Calculate using statistic lists L1:{30, 25, 28, 35, 31} and
L2:{28, 25, 27, 29, 31}
EL-9650-(07)En (157-177) 8/1/00, 9:06 AM161