Mean
Main Help
Basic Statistics
Mean
n
Median
STDEV
Cp Cpk % out of tolerance
Min/Max
Compare with
Calculate Difference
Diff mean normally
Diff median not normally
Diff variation normally
Diff variation not normally
Normally test
Correlation
Regression
Kurtosis
Skewness
Full version of DevelveFor commercial use 75 EURO
Basic Statistics
Mean
n
Median
STDEV
Cp Cpk % out of tolerance
Min/Max
Compare with
Calculate Difference
Diff mean normally
Diff median not normally
Diff variation normally
Diff variation not normally
Normally test
Correlation
Regression
Kurtosis
Skewness
Full version of DevelveFor commercial use 75 EURO
Calculation of the mean of the column. Also called average or arithmetic mean. It is the sum of all the data point divided by the number of data points in the collection.
Formula
95% confidence interval for Mean
To get the Confidence interval click on the graph of the data-set and it will be visible in the graph pop-up.
Legend
n = n
= Means= STDEV
Example
The Mean of the data-set A is 1, this is visible in row Mean of the result array.
Data file
Statistics with Mean
Difference Mean or Median and a hypothetic value
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Normal Distribution one sample t-test
Not Normal Distribution 1 sample Wilcoxon median test
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Difference between 2 Means or Medians
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Normal Distribution 2 sample t-test
Not Normal Distribution 1 sample Wilcoxon median test
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Difference between multiple Means or Medians
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Normal Distribution One way Anova
Not Normal Distribution Kruskal-Wallis Test
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