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20050401
Calculation Result Output Example
µ
1G
µ
2 ........................... direction of test
t
...................................
t score
p .................................. p-value
df ................................. degrees of freedom
o1 ................................. mean of sample 1
o2 ................................. mean of sample 2
x1
σ
n-1 ............................ standard deviation of sample 1
x2
σ
n-1 ............................ standard deviation of sample 2
xp
σ
n-1 ............................ pooled sample standard deviation (Displayed only when
Pooled: On setting.)
n1 ................................. size of sample 1
n2 ................................. 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.