The dot plots represent the number of students who enrolled each year for the AP psychology course at two schools. The data repr

Question

3 years ago

6

esents the last 24 years. Which statement is true based on the mean number of students enrolled in the course?

1 answer:

tamaranim1 [39] · Answer 1 · 2022-04-27T08:19:09+03:00

D

The mean for school 1 is 466/24=19.42 (rounded)

The mean for school 2 is 537/24=22.375

It doesn't ask for the mean absolute deviation, otherwise it would be the reverse of d (which is c).

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