Hi all,
I have a rather simple request that I'm not sure how to implement within Qualtrics.
I have several blocks for which I would like to create a variable or embedded data that counts the number of blank responses (skipped items) within that block.
For example, I'll have a block that displays a matrix question with 9 individual items. If a participant has skipped all of those questions (or was quota-d out at that point), I would like to filter them out.
I can do this by exporting the data in Excel by simply creating a COUNTBLANK column and then filtering out the participants where the number of blank responses (n=9) is equal to the number of items (n=9). I'd love to be able to do the same in the Data view in Qualtrics but can't see any way of achieving this.
Any advice or thoughts would be greatly appreciated.
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You can add a survey flow branch that checks if all the matrix answers have a count of zero. You could add an end of survey block under the branch to screen them out.
Thanks TomG, if I do this now I assume it will not apply to the existing responses I have. Is that correct?
An even simpler way of doing what I'm after would be to branch after each block and check if it is displayed or not. I can then set embeded data that tells me if someone didn't reach a particular block (since the five blocks are randomised, they could have left at any point).
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