[All Steps] Create a histogram that summarizes the above information. Your first bar should stretch from 200 to 300 on the x -axis, the next from 300 to
Question: Create a histogram that summarizes the above information. Your first bar should stretch from 200 to 300 on the x -axis, the next from 300 to 400, and so on. You’ll also need to convert the percentages into probabilities (numbers between 0 and 1).
Do the scores appear to be approximately normally distributed?
Why or why not?
You’ll look at this question more mathematically in the next few exercises, but for now you can just guess based on the appearance of the histogram.
Deliverable: Word Document 
![[Steps Shown] Now suppose that the scores](/images/solutions/MC-solution-library-48675.jpg "[Steps Shown] Now suppose that the scores were normally distributed,")
[Steps Shown] Now suppose that the scores were normally distributed,
![[See Solution] Another way to see if](/images/solutions/MC-solution-library-48676.jpg "[See Solution] Another way to see if the scores are normally distributed")
[See Solution] Another way to see if the scores are normally distributed
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Confidence Interval Calculator for the Mean (Known Population Standard Deviation) - MathCracker.com