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Bookmark or Share- RANK function - Microsoft SupportDescription. Returns the rank of a number in a list of numbers. The rank of a number is its size relative to other values in a list. (If you were to sort the list, the rank of the number would be its position.)
- Z.TEST function - Microsoft SupportThis article describes the formula syntax and usage of the Z.TEST function in Microsoft Excel. Returns the one-tailed P-value of a z-test. For a given hypothesized population mean, x, Z.TEST returns the probability that the sample mean would be greater than the average of observations in the data set (array) — that is, the observed sample mean.
- FTEST function - Microsoft SupportReturns the result of an F-test. An F-test returns 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.
- T.TEST function - Microsoft SupportReturns the probability associated with a Student's t-Test. Use T.TEST to determine whether two samples are likely to have come from the same two underlying populations that have the same mean. Results from the test shows if the difference is statistically significant or from chance.
- Overview of PivotTables and PivotCharts - Microsoft SupportPivotCharts display data series, categories, data markers, and axes just as standard charts do. You can also change the chart type and other options such as the titles, the legend placement, the data labels, the chart location, and so on. Here's a PivotChart based on the PivotTable example above.
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