Casio fx-9860G SD User Manual page 325

Calculation Result Output Example
G
........................... direction of test
1 2
t
...................................
p
.................................. p-value
df
................................. degrees of freedom
o
................................. mean of sample 1
1
o
................................. mean of sample 2
2
x
............................ standard deviation of sample 1
n
1 -1
x
............................ standard deviation of sample 2
n
2 -1
x
............................ pooled sample standard deviation (Displayed only when
p n
-1
n
................................. size of sample 1
1
n
................................. size of sample 2
2
• For details about graph screen function keys 1(T) and 2(P), see "
Common Functions" on page 6-5-10.
# [Save Res] does not save the
line 2.
6-5-15
Tests
t
score
Pooled: On setting.)
condition in
1
20050401
t
Test