In this video, we will use TDCx to review assessment ratings on-site. We will demonstrate tools to discover any mistakes or unusual data points. These include a heat map of assessment values, a box-whisker graph, and an outliers calculator.
Contents
| 1:31 |
Create an Assessment Map to display a "heat map" of the plot values in the current data column.
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| 3:57 |
The Box-Whisker graph shows the 'spread' of treatment data around the median, using a 'box'
and 'whiskers' to break down each data group by percentiles. |
| 5:36 |
ARM has another tool for statistically finding outliers – Column Diagnostics.
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| 8:12 |
The value can also be thrown out of the analysis, by marking the plot as Damaged.
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Downloads
Review Data with TDCx.pdf - Contains the script and screenshots from this video tutorial.
Related Videos
Taking Plot Pictures with TDCx - Instructions for taking plot pictures to add further documentation during data review.