Casio fx-CG50 User Manual page 271

Freq....................................frequency (1 or List 1 to 26)
Freq1..................................frequency of sample 1 (1 or List 1 to 26)
Freq2..................................frequency of sample 2 (1 or List 1 to 26)
Execute ..............................executes a calculation or draws a graph
o
.........................................mean of sample
o
.......................................mean of sample 1
1
o
........................................mean of sample 2
2
n
.........................................size of sample (positive integer)
n
........................................size of sample 1 (positive integer)
1
n
........................................size of sample 2 (positive integer)
2
p
........................................expected sample proportion (0 <
0
p
........................................sample proportion test conditions
1
x Z
(1-Prop Test) ................sample value (
x Z
(1-Prop Interval) ...........data (0 or positive integer)
x
........................................data value of sample 1 (
1
x
........................................data value of sample 2 (
2
s ........................................sample standard deviation (s
x
s .......................................standard deviation of sample 1 (s
x
1
s .......................................standard deviation of sample 2 (s
x
2
XList ...................................list for
YList ...................................list for
C-Level...............................confidence level (0
Pooled ................................pooling On (in effect) or Off (not in effect)
x
(Distribution) ....................data
(Distribution) ...................standard deviation ( > 0)
(Distribution) ...................mean
(Distribution)....................mean
Lower (Distribution) ............lower boundary
Upper (Distribution) ............upper boundary
L.List (Distribution) .............list for lower bound data (List 1 to 26)
U.List (Distribution) ............list for upper bound data (List 1 to 26)
df
(Distribution) ..................degrees of freedom (
n df
: (Distribution) ...............numerator degrees of freedom (positive integer)
d df
: (Distribution) ...............denominator degrees of freedom (positive integer)
Numtrial (Distribution) ........number of trials
p
(Distribution) ...................success probability (0
x
0 integer)
x
1
x
2
x
-axis data (List 1 to 26)
y
-axis data (List 1 to 26)
C-Level < 1)
df
> 0)
p
6-67
p
< 1)
0
0 integer)
0 integer)
> 0)
x
> 0)
x
1
> 0)
x
2
1)