Select test
In the selection area the calculation to be executed can be selected.
9. Drop-down | | 3. Result table | Description |
Selection | 7. normal/not normal | Result | |
| | Compare with | Enter column to compare with |
| | Nominal | Enter nominal |
| | Min Tol. | Enter minimum tolerance |
| | Max Tol | Enter maximum tolerance |
Mean | | Mean | Mean of column |
n | | n | Amount of data points |
Median | | Median | Median of column |
STDEV | | Stdev | Standard deviation of column |
% Cp Cpk | | % out of tolerance | % statistical out of tolerance |
Cp | Cp of column |
Cpk | Cpk of column |
Difference | | Difference | Difference with comparing column |
Diff mean or median | normal distributed | t-test t | t value of the t-test |
t-test DF | degrees of freedom in cluding min sample size |
t-test p | Significance level |
Not normal distributed | M/W Test | z value of test |
min samples | degrees of freedom in cluding min sample size |
M/W Test p | Significance level |
Normally test | | Normality A² | Anderson Darling A² |
| Normality p | Result of the test |
Diff variation | normal distributed | F test F | F value F-test |
min samples | Minimum sample size |
F test p | Significance level |
Not normal distributed | Levene F | F value Levene test |
Levene p | Significance level |
Kurtosis | | Kurtosis | Kurtosis level |
Skewness | | Skewness | Skewness level |
Correlation | | Correl r | Correlation factor |
min pairs | Minimum sample size |
Correl p | Significance level |
Regression | Regression formula |
Min/Max | | Max | Maximum value data-set |
Min | Minimum value data-set |