listed below are student evaluation ratings of courses where a rating of 5 is for excellent. the ratings were obtained at one university in a state. construct a confidence interval using a 99% confidence level. what does the confidence interval tell about the population of all college students in the state? 3.5,3.0,4.2,4.7,2.8,4.1,3.2,4.7,4.4 ,4.2,4.4,4.0,3.1,4.2,3.6

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step-by-step explanation:

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )