STAT 200 E322 Statistic Discussion 2

2 professors taught different sections of a required course at a university. Both had ten students in their respective classes, sections 980 and 981. Their students evaluated them, giving the numbers here:
section 980:
1, 4, 3, 4, 5, 5, 4, 3, 4, 5
section 981:
3, 4, 5, 5, 3, 4, 4, 4, 3, 3
showing their overall satisfaction with the class . Rank ranges from from 1 (lowest) to 5 (highest). Can someone tell from the mean & the median (of each section) which instructor was more popular with the students? Show calculations and explain why.
After finding the (sample) standard deviations, does that info affect your responses to the prior question? Explain why (or why not). Show calculations and explain why (or why not).

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