Casio CLASSWIZ CG Software User's Manual page 46

2-Sample Z Test
1-Proportion Z Test
2-Proportion Z Test
1-Sample t Test
2-Sample t Test
2
χ Goodness-of-Fit Test
2
Two-Way Test
χ
2-Sample F Test
ANOVA
Using the Test Results Tab
Information on the Results Tab
n : size of sample (positive integer)
σ : population standard deviation of sample 1 ( σ
1
: population standard deviation of sample 2 ( σ
σ
2
−
*
: mean of sample 1
x
1
n : size of sample 1 (positive integer)
1
−
*
x : mean of sample 2
2
n : size of sample 2 (positive integer)
2
x : sample value ( x ≥ 0 integer)
n : size of sample (positive integer)
x : data value of sample 1 ( x
1
: size of sample 1 (positive integer)
n
1
x : data value of sample 2 ( x
2
: size of sample 2 (positive integer)
n
2
−
*
x : mean of sample
s : sample standard deviation ( s
x
n : size of sample (positive integer)
−
*
x : mean of sample 1
1
s : standard deviation of sample 1 ( s
x1
n : size of sample 1 (positive integer)
1
−
*
x : mean of sample 2
2
s : standard deviation of sample 2 ( s
x2
: size of sample 2 (positive integer)
n
2
Pooled: pooling On (in effect) or Off (not in effect)
Observed: specify a list variable (List 1 to List 26) that contains observed
counts (all list elements must be positive integers).
Expected: specify a list variable (List 1 to List 26) as the storage location of
expected frequency.
df : degrees of freedom (positive integer)
CNTRB: specify a list variable (List 1 to List 26) as the storage location of
the contribution of each observed count obtained as calculation results.
Observed: Specifies a matrix variable (Mat A to Mat Z) that contains
observed counts. Be sure to specify a matrix that satisfies the conditions
below. An error results if you specify a matrix that does not satisfy these
conditions.
• The matrix must have at least 2 rows and 2 columns.
• All elements of the matrix must be positive integers.
Expected: Specifies a matrix variable (Mat A to Mat Z) that contains expected
frequencies.
s : standard deviation of sample 1 ( s
x1
n : size of sample 1 (positive integer)
1
s : standard deviation of sample 2 ( s
x2
n : size of sample 2 (positive integer)
2
How Many:
1: One-Way ANOVA
2: Two-Way ANOVA
46
*
> 0)
1
> 0)
2
*
*
≥ 0 integer)
1
≥ 0 integer)
2
*
> 0)
x
*
*
> 0)
x1
*
*
> 0)
x2
*
*
> 0)
x1
*
*
> 0)
x2
*