Identify the mean and standard deviation of the graph. Choices:

mean = 23.8; standard deviation = 2.7
mean = 18.6; standard deviation = 5.2
mean = 18.6; standard deviation = 2.7
mean = 23.8; standard deviation = 5.2

i think the correct option is the second option.

explanation:

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: )