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This page describes how the statistical quantities are calculated for all question types in report.
Calculation Rules:
For all question types in the 'Report Summary' mode the calculation of the statistical quantities is made for the row consisting of the values taken as many times as there are responses to each answer. By default the values are set to the answers accordingly to their sequence number.
Note
The calculation of the statistical quantities in the 'Single Line Text with Pre-Format Option', 'Numeric Allocation', 'Rate Different Items Along the Scale of Your Choice' question types has its peculiarities.
Single Line Text with Pre-Format Options:
For this question type the calculation of the statistical quantities is made for the row consisting of the values taken as many times as there are responses to each answer and for the row of numbers entered in the responses if the numeric format has been set as well.
Numeric Allocation:
For this question type the calculation of the statistical quantities is made for the row consisting of the values taken as many times as there are responses to each answer and for the row of numbers entered in the responses. If more than five statistical quantities have been selected the first five columns for each response and the link 'more' will be displayed. Click this link to see the calculation of all the statistical quantities.
Rate Different Items Along the Scale of Your Choice:
To view the statistics for this question type, click on the graph area when viewing the Summary Report.
Then the detailed report will be displayed (this question will be divided per each answer choice and displayed similarly to the 'Pick one' questions).
The statistics is calculated for each of these 'Pick one' questions separately.
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