Stat — Recalling Statistical Data - Casio fx-9860G Series User Manual

STAT — Recalling statistical data
{X}
• ... {single-variable, paired-variable
}/{ Σ }/{ Σ
n ¯ x x x 2
• { }/{ }/{
... {number of data}/{mean}/{sum}/{sum of squares}/{population standard
deviation}/{sample standard deviation}/{minimum value}/{maximum value}
{Y}
• ... {paired-variable
• { }/{ Σ }/{ Σ }/{ Σ
y y 2 xy
... {mean}/{sum}/{sum of squares}/{sum of products of
{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}
2
• { r}/{ r } ... {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 y x y
• { }/{ }/{ }/{ }/{
1 1 2 2
1-5-2
Variable Data (VARS) Menu
x
-data}
x x
}/{ }/{minX}/{maxX}
n n
–1
y
-data}
y y
}/{ }/{ }/{minY}/{maxY}
n n
–1
x y
}/{ } ... {coordinates of summary points}
3 3
20070201
x y
-data and -data}/