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Advanced Excel Statistical - F.TEST Function
Description
The F.TEST function returns the result of an F-test, the two-tailed probability that the variances in array1 and array2 are not significantly different. Use this function to determine whether two samples have different variances.
Syntax
F.TEST (array1, array2)
Arguments
Argument | Description | Required/Optional |
---|---|---|
Array1 | The first array or range of data. | Required |
Array2 | The second array or range of data | Required |
Notes
The arguments must be either numbers or names, arrays, or references that contain numbers.
If an array or reference argument contains text, logical values, or empty cells, those values are ignored; however, cells with the value zero are included.
If the number of data points in array1 or array2 is less than 2, or if the variance of array1 or array2 is zero, F.TEST returns the #DIV/0! error value.
Applicability
Excel 2010, Excel 2013, Excel 2016
Example
advanced_excel_statistical_functions.htm
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