Statistical analysis

What is significance testing?
The purpose of performing a significance test can vary but the most common purpose is to identify differences between subgroups or subgroup’s results compar...
Thu, 25 Jun, 2020 at 1:46 PM
How is a Z-test being calculated in Dapresy?
Dapresy supports a Z-test, a T-Test and a norm/population test. Below you can find all details regarding the Z-Test. Dapresy uses Z-test for significanc...
Mon, 11 May, 2020 at 4:23 PM
How is a T-test being calculated in Dapresy?
Dapresy supports a Z-test, a T-Test and a norm/population test. Below you can find all details regarding the T-Test. A T-test can be applied on numer...
Thu, 25 Jun, 2020 at 1:46 PM
How is a norm/population significance test being calculated?
Dapresy supports a Z-test, a T-Test and a norm/population test. Below you can find all details regarding the norm/population Test. Norm/Population Signi...
Mon, 11 May, 2020 at 4:22 PM
How to set up significance testing in Dapresy?
To set up a significance test in the StoryTeller, you can go to the Statistical Analysis tab in Analysis. Here you will be able to enable Significance te...
Mon, 18 May, 2020 at 9:30 AM
How to test differences between series?
In addition, to the option to run a significance test between data points in the same series in a chart or table, you can also run significance tests betwee...
Mon, 18 May, 2020 at 9:28 AM
How to hide a previous data point, but showing the significant difference?
A setting option allows you to hide the comparison data points when doing a significance test.  The image below shows an example: the result of the latest ...
Fri, 4 Jan, 2019 at 9:14 AM
How to visualise significant differences with icons?
The significance test results in the table object is indicated with symbols such as +/- or ↑/↓. You can also visualize the significance test result with ...
Fri, 4 Jan, 2019 at 9:17 AM
How to visualise significant differences with colored cell background?
The significance test results in the table object can be displayed with colored cell backgrounds instead of icons or symbols such as +/-. The image below sh...
Fri, 4 Jan, 2019 at 9:19 AM
How to visualise significant differences with Colored Values?
The significance test results in the table object can be shown with colored values rather than icons or symbols such as +/-. The image below shows an exampl...
Fri, 4 Jan, 2019 at 9:21 AM