Casio SERIES FX-9860G User Manual
Page 54
20070201
u STAT — Recalling statistical data
•
{X}
… {single-variable, paired-variable
x
-data}
• {
n
}/{
¯ x
}/{
Σ
x
}/{
Σ
x
2
}/{
x
Ʊn
}/{
x
Ʊn
–1
}/{minX}/{maxX}
… {number of data}/{mean}/{sum}/{sum of squares}/{population standard
deviation}/{sample standard deviation}/{minimum value}/{maximum value}
•
{Y}
... {paired-variable
y
-data}
• {
Κ
}/{
Σ
y
}/{
Σ
y
2
}/{
Σ
xy
}/{
y
Ʊn
}/{
y
Ʊn
–1
}/{minY}/{maxY}
… {mean}/{sum}/{sum of squares}/{sum of products of
x
-data and
y
-data}/
{population standard deviation}/{sample standard deviation}/{minimum value}/
{maximum value}
•
{GRPH}
... {graph data menu}
• {
a}/{ b}/{ c}/{ d}/{ e}
... {regression coeffi cient and polynomial coeffi cients}
• {
r}/{ r
2
} ... {correlation coeffi cient}/{coeffi cient of determination}
• {MSe} ... {mean square error}
• {Q1}/{Q3}
... {fi rst quartile}/{third quartile}
• {Med}/{Mod}
... {median}/{mode} of input data
• {Strt}/{Pitch}
... histogram {start division}/{pitch}
•
{PTS}
... {summary point data menu}
• {
x
1
}/{
y
1
}/{
x
2
}/{
y
2
}/{
x
3
}/{
y
3
} ... {coordinates of summary points}
1-5-2
Variable Data (VARS) Menu