Question: After receiving many complaints about his final-grade histogram from students currently taking a Statistics course, the professor from Exercise 53 distributed the following revised histogram:

After receiving many complaints about his final-grade histogram from students currently taking a Statistics course, the professor from Exercise 53 distributed the following revised histogram:

a) Comment on this display.
b) Describe the distribution of grades.

7500 92.50 110.00 127.50 145.00 162.50 180.00 197.50 Final Grade

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