In-Context: Graded Distribution Chart doesn’t capture the correct number of learners

[crathbun428]

Steps to Reproduce

1. Login to Studio as staff, an instructor or admin
2. Navigate to the Course Outline page for a course and click on the analytics button
3. Note the the total number of respondents for each graded subsection in the course as shown in the Graded Subsection Engagement chart
4. Scroll down to the Graded Subsection Analytics section of the Analytics sidebar
5. Click on the name of a Graded Subsection and view the Graded Subsection Performance chart

Expected Behavior

1. Each grade range bar shows the number of learners who fall within that grade range to date
2. The total number of learners shown in this chart matches the total number of respondents on the Graded Subsection Engagement chart for that Graded Subsection

Actual Behavior

1. The total number of learners for each grade range is 1 and does not add up to match the total number of respondents on the Graded Subsection Engagement chart for the Graded Subsection. See screenshots, below:

See that there are 20+ learners who have responded to the Basic Assessment Tools assessment:

But there is only 1 learner captured within each performance bucket:

[saraburns1]

@crathbun428 I can't reproduce this in Verawood so I think we've fixed whatever issue you were seeing