Apart from knowing the difficulty of a question you asked in a blackboard test, do you want to analyse the data in your own way? For example, you could analyse the correlation among questions or analyse student scores by combining them with other data sources, say their exam result. In order to carry out advanced analysis, instructors can download students' test submissions through the Download Results page. However, a minor bug was found recently in this feature. By reading this blog, you will know more about this bug and the workarounds suggested by ITS and Blackboard.
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