Casio fx-9860G SD - Manual (Page 325)

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