The following table shows how summary data must be entered in the.Click the Next button again to specify the hypothesis testing and confidence interval results to be computed.Click the Next button to specify additional information (Row, Column and Total percents) to be displayed in each table cell.A separate contingency table will be constructed for each distinct value of the Group By column. Select an optional Group By column to group results.Select the column that contains the values to be categorized across the columns of the contingency table.Select the column that contains the values to be categorized across the rows of the contingency table.If the data set consists of raw measurements made on individual units, then follow the instructions below to construct a contingency table.To use summaryĭata click on the Use summary data! link at the top of the Generated using raw data (default) or summary data. Provides the frequency and relative frequency for each unique value within selected columns.Ĭomputes a two-way frequency table for distinct values in two separateĬolumns and provides a test for independence. Additional percentiles may also be entered as a space or comma delimited list. The statistics will be displayed in the order in which they are selected (from left to right). Click the Next button to select the summary statistics to be computed.If this column is omitted, each bin will have a count of 1. Enter an optional column for the counts associated with each bin.Bin values must use "to" or "-" as a delimter, e.g. Select the column containing the bins for which summary statistics will be computed.Provides descriptive statistics in tabular format for data in binned format consisting of bin values and associated counts. The column that is selected for sorting will be the first one displayed in the matrix.Ĭomputes the covariance between two columns or the lower half of the covariance matrix if three or more columns are selected. Under Sort rows by correlation with, a column for sorting the correlation matrix in either ascending or descending order may be specified.The specified columns will also be displayed in the order in which they are selected. To only display specific columns, choose the Selected option under Display columns and specify those to be included. By default all selected columns will displayed in the correlation matrix.Select options under Display in the correlation matrix to add additional values to the correlation matrix.Click Next to alter the format of the correlation matrix.A separate result (matrix) will be computed for each distinct value of the Group By column. Select the columns to be used in the computation.The statistics will be displayed in the order in which they are selected (from right to left).Ĭomputes the Pearson correlation between two columns or the corresponding correlation matrix if three or more columns are selected. Click the Next button to select the summary statistics (by default, all are selected) to be computed.Provides the following summary statistics for each row in the data table for the columns selected: count, sum, mean, variance, standard deviation, minimum, median and maximum. Click the Calculate button to view the results.Check the Store output in data table option if the output is to be placed in the data table.The statistics will be displayed in the order in which they are selected (from right to left). If a Group By column is selected, choose whether to display the output in separate tables for each column selected or in separate tables for each group.
Provides the following descriptive statistics in tabular format for the column(s) selected: Stat Help Stat Help Summary Statistics Columns
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