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<div dir=”ltr”>Can the app generate data? For example, I would like a selection of 1000 IQ scores drawn from a population that is Normal (100, 10 ) stored as cases in a table. Is this possible? I haven’t found a way, so I’ve been using python to generate the list and then importing the list into CODAP. Is there a better way?</div>
Hi Kurt,
There is a good way to do this in CODAP.
- From the Table icon menu choose –new–.
- Rename the AttributeName attribute (using Attribute Properties) to something meaningful, like IQ.
- Click on the green rectangle in the first row and choose Insert Cases….
- Enter the desired number of cases you want; e.g. 1000 and press the Insert Cases button.
- Click on the attribute name and choose Edit Formula….
- Enter the formula
randomNormal(100,10)
That should do it!
BTW, I think you had to leave the webinar before the very end when I did a demo of this very thing! But with sliders!
Bill
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