Advanced Statistics Option
 The
Advanced Statistics option offers you a variety of statistical tests and
the possibility of calculating theoretical distributions. Unlike descriptive
statistics, which permit a description of the data material using statistical
characteristic quantities, the inductive statistics testing and estimating
procedures offer the possibility, based on samples, of classifying the
population from which these samples originate. An important application
of inductive statistics is Statistical Process Control (SPC).
Features
- Goodness-Of-Fit Tests: Chi-Square test with adjustable number of classes
and Kolmogoroff-Smirnov test for normal and exponential distribution.
The error probability can be specified for both tests. The parameters
for the distributions can be estimated or specified.
- ANOVA: Square Sum Of Treatments (SST), Mean Square Sum Of Treatments
(MST), Square Sum Of Errors (SSE), Mean Square Sum Of Errors (SSE),
Total Square Sum (SSG). The error probability can be specified.
- Outlier Correction and Outlier Tests: David-Hartley-Pearson test und
Grubbs-Beck test with adjustable error probability.
- Variance Tests: Bartlett test and F test with adjustable error probability.
- Distributions: Continuous distributions – normal, log-normal,
exponential and Weibull. Test distributions chi-square, student-t and
F. Discrete distributions – binomial and Poisson. The parameters
for the normal and exponential distributions can be estimated from a
sample. With continuous and test distributions, the density and the
distribution function can be computed, both normalized to one or hundred.
With discrete distributions, the density function can be computed.
- Confidence Intervals: Confidence intervals for the variance and mean
value parameters of the normal distribution for a given confidence level.
To purchase this FlexPro option, click
here or contact your local Adept Scientific
office. |
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