| NormTwoSample Properties |
The NormTwoSample type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ChiSquaredTest |
The test statistic associated with the chi-squared test for common,
or pooled, variances.
|
| ChiSquaredTestDF |
The degrees of freedom associated with the chi-squared test for the
common, or pooled, variances.
|
| ChiSquaredTestNull |
The null hypothesis value for the chi-squared test.
|
| ChiSquaredTestP |
The probability of a larger chi-squared associated with the
chi-squared test for common, or pooled, variances.
|
| ConfidenceMean |
The confidence level (in percent) for a two-sided interval estimate
of the mean of x - the mean of y, in percent.
|
| ConfidenceVariance |
The confidence level (in percent) for two-sided interval estimate of
the variances.
|
| DiffMean |
The difference of means for the two samples.
|
| FTest |
The F test value of the F test for equality of
variances.
|
| FTestDFdenominator |
The denominator degrees of freedom of the F test for equality
of variances.
|
| FTestDFnumerator |
The numerator degrees of freedom of the F test for equality of
variances.
|
| FTestP |
The probability of a larger F in absolute value for the
F test for equality of variances, assuming equal variances.
|
| LowerCICommonVariance |
The lower confidence limits for the common, or pooled, variance.
|
| LowerCIDiff |
The lower confidence limit for the mean of the first population minus
the mean of the second for equal or unequal variances.
|
| LowerCIRatioVariance |
The approximate lower confidence limit for the ratio of the variance
of the first population to the second.
|
| MeanX |
The mean of the first sample, x.
|
| MeanY |
The mean of the second sample, y.
|
| PooledVariance |
The Pooled variance for the two samples.
|
| StdDevX |
The standard deviation of the first sample, x.
|
| StdDevY |
The standard deviation of the second sample, y.
|
| TTest |
The test statistic for the Satterthwaite's approximation for equal or
unequal variances.
|
| TTestDF |
The degrees of freedom for the Satterthwaite's approximation for
t-test for either equal or unequal variances.
|
| TTestNull |
The Null hypothesis value for t-test for the mean.
|
| TTestP |
The approximate probability of a larger t for the
Satterthwaite's approximation for equal or unequal variances.
|
| UnequalVariances |
Specifies whether to return statistics based on equal or unequal
variances.
|
| UpperCICommonVariance |
The upper confidence limits for the common, or pooled, variance.
|
| UpperCIDiff |
The upper confidence limit for the mean of the first population minus
the mean of the second for equal or unequal variances.
|
| UpperCIRatioVariance |
The approximate upper confidence limit for the ratio of the variance
of the first population to the second.
|
See Also