The interquartile range of the data set is 4.2, 2, 3, 3, 4, 5, 5, 6, 7, 9, 12which explains whether or not 12 is an outlier? twelve is an outlier because it is greater than the sum of 7 and 4.twelve is an outlier because it is less than the sum of 7 and 6.twelve is not an outlier because it is greater than the sum of 7 and 4.twelve is not an outlier because it is less than the sum of 7 and 6.

Twelve is not an outlier because it is less than the sum of 7 and 6.

Step-by-step explanation:

:)

D .Twelve is not an outlier because it is less than the sum of 7 and 6.

Step-by-stepexplanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: