Storyline 2 results calculation issues
Hello. I have created a medical terminology exam that consists of 54 questions taken randomly from 54 question banks (2 questions in each bank, except 1) plus 4 slides that were freeform interactive drag and drop questions (total 58). Most questions in the question bank are multiple choice or true/false. One question bank question is matching 3 items which scores 1 point in total (the user would have to get all three correct to get the point).
Each of the drag and drops has 5 items but I have indicated 1 point for the slide. So, the user has to get all 5 correct to get the point.
The total points should be 58.
When I go through the course in Preview or in a published version in a LMS Sandbox, the scoring changes. There are 58 points and 80% correct is 46.4. Sometimes the results reflect this. However, sometimes it indicates that there are 67 total points and 80% is 53.6.
Does anyone have any ideas why this scoring changes and what it might be including in the total points?