Statistics - Worksheet

The Data | Data | Statistics command calculates statistical values for a group of selected numeric cells (see Selecting Worksheet Cells). Select an entire column or a continuous group of cells in a column to use the Statistics command. If a rectangular block of rows and columns are selected, the Statistics command calculates the statistics for each column separately. A warning message appears if a group of cells cannot be used with the Statistics command. Non-numeric cell entries (empty cells or text) are ignored in statistics calculations.

 

The Statistics Dialog

Use the Data | Data | Statistics command in the worksheet to open the Statistics dialog.

 

Statistics Dialog
Click in the box adjacent to the statistics name
to compute the statistics for the selected column.

 

Select Items to Compute

The Select items to compute list contains a list of statistics to choose from. Multiple statistics can be chosen.

 

Data Group

The Data group is used to select Sample or Population statistics. The Labels in first row option is also specified in the Data group.

 

Sample or Population

Select Sample or Population statistics, depending on whether the data represent a statistical sample or the complete set of all possible members of a population.

 

Labels in the First Row

Check the Labels in first row box if the first row of the selection contains descriptive labels. If this box is checked the label appears at the top of the statistics report for each column.

 

Results Group

The Results group is used to show the statistics report in a window or copy the results to a new location of the worksheet.

 

Show in Window

Select Show in a window to write the statistics results to a Statistics Results dialog. The results in this dialog can be copied to the clipboard to paste to other locations.

 

Copy to Worksheet

Select Copy to worksheet to write the statics report to a new location in the worksheet.

 

Starting in Cell

Use the Starting in cell box to specify the cell for the upper left corner of the statistics report. If the destination cells contain data, a warning is displayed that data will be overwritten.

 

Data Range to Include Group

The Data range to include contains options to limit the values where the statistics are calculated. Available options are Use all values, Use values inside the range, Use values outside the range, and Use all values except.

 

When the Data range to include is set to Use all values, all of the values in the highlighted section are used to calculate the statistics.

 

When the Data range to include is set to Use values inside the range, the Minimum >= and Maximum <= options are available. Type in the data values that bracket the range of values where the statistics should be calculated. For instance, if the Minimum >= is set to 15 and the Maximum <= is set to 65, only data points between (and including) 15 and 65 are used for calculating the statistics.

Only the values that are inside the range

are included in the calculated statistics.

 

When the Data range to include is set to Use values outside the range, the Minimum < and Maximum > options are available. Type in the data values that bracket the range of values where the statistics should be calculated. For instance, if the Minimum < is set to 15 and the Maximum > is set to 65, only data points below 15 or greater than 65 (and excluding 15 and 65) are used for calculating the statistics.

Only the values that are outside the range

are included in the calculated statistics.

 

When the Data range to include is set to Use all values except, the Value and Tolerance options are available. Type in the data value that should be excluded in the Value box. The Tolerance value gives a range on either side of the Value. Everything in the range Value-Tolerance to Value+Tolerance is excluded from the statistics calculation. For instance, if the Value is set to -999 and the Tolerance is set to 10, all values between -1009 and -989 are excluded from the statistics. This means that all values less than -1009 and greater than -989 are included in the statistics calculations.

Only the values that are outside the range

Value-Tolerance to Value+Tolerance

are included in the calculated statistics.

 

OK or Cancel

Click OK to overwrite the data. Click Cancel to set a new Starting in Cell location.

 

See Also

Sort

Transform

Transpose