6-65
8. Input and Output Terms of Tests, Confidence
Interval, and Distribution
The following explains the input and output terms that are used by tests, confidence interval,
and distribution.
k Input Terms
Data ...................................data type
ƫ (1-Sample Z Test) ...........population mean value test conditions (“ ≠ ƫ
0
” specifies two-tail test,
“< ƫ
0
” specifies lower one-tail test, “> ƫ
0
” specifies upper one-tail
test.)
ƫ
1
(2-Sample Z Test) ..........population mean value test conditions (“ ≠ ƫ
2
” specifies two-tail test,
“< ƫ
2
” specifies one-tail test where sample 1 is smaller than sample
2, “> ƫ
2
” specifies one-tail test where sample 1 is greater than
sample 2.)
Prop (1-Prop
Z Test) ..........sample proportion test conditions (“ ≠ p
0
” specifies two-tail test,
“<
p
0
” specifies lower one-tail test, “> p
0
” specifies upper one-tail
test.)
p
1
(2-Prop Z Test) ...............sample proportion test conditions (“ ≠ p
2
” specifies two-tail test,
“<
p
2
” specifies one-tail test where sample 1 is smaller than sample
2, “>
p
2
” specifies one-tail test where sample 1 is greater than
sample 2.)
ƫ (1-Sample t Test) ............population mean value test conditions (“ ≠ ƫ
0
” specifies two-tail test,
“< ƫ
0
” specifies lower one-tail test, “> ƫ
0
” specifies upper one-tail
test.)
ƫ
1
(2-Sample t Test) ...........sample mean value test conditions (“ ≠ ƫ
2
” specifies two-tail test,
“< ƫ
2
” specifies one-tail test where sample 1 is smaller than sample
2, “> ƫ
2
” specifies one-tail test where sample 1 is greater than
sample 2.)
β
&
ρ
(LinearReg t Test) .....
ρ
-value test conditions (“ ≠ 0” specifies two-tail test, “< 0” specifies
lower one-tail test, “> 0” specifies upper one-tail test.)
Ʊ
1
(2-Sample F Test) ..........population standard deviation test conditions (“ ≠ Ʊ
2
” specifies
two-tail test, “< Ʊ
2
” specifies one-tail test where sample 1 is smaller
than sample 2, “> Ʊ
2
” specifies one-tail test where sample 1 is
greater than sample 2.)
ƫ
0
.......................................assumed population mean
Ʊ .........................................population standard deviation ( Ʊ > 0)
Ʊ
1
.......................................population standard deviation of sample 1 ( Ʊ
1
> 0)
Ʊ
2
.......................................population standard deviation of sample 2 ( Ʊ
2
> 0)
List .....................................list whose contents you want to use as data (List 1 to 26)
List1 ...................................list whose contents you want to use as sample 1 data (List 1 to 26)
List 2 ...................................list whose contents you want to use as sample 2 data (List 1 to 26)
