View History Bookmarks Develop Window Help @29%n Wed to3PM a awebassign.net A Su

Question

View History Bookmarks Develop Window Help @29%n Wed to3PM a awebassign.net A Survey Of Three classes took a test, with histograms of the scores shown below of Students # of Students e of Stadents Class 1 Class 2 Class 3 (a) Overall, which class performed best? Class had the best performance because its measures of center are greater than the other classes (b) Describe the shape of the distributions The distribution of the scores for Class 1 is The distribution of the scores for Class 2 is and The distribution of the scores for Class 3 isand and (c) Match each boxplot to its corresponding class: # of Students of Students of Students

Explanation / Answer

Solution(a): As we can see that the marks obtained by the class-2 students are shifted towards right higher marks. So we can conclude that the class-2 had the best performance because it's measure of center is greater than the other class.

Solution(b): As the drop down options are not provided to select for the distribution shape, I'm giving all the possible (best of my ability) shapes that the given distribution possessed.

Solution(c):

Note: you can provide the dropdown option in comment for part(b) if the given answer is not there. I'll revert back ASAP.

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