The table below shows the amount of money raised by the homerooms for two grade levels at Carmel Middle School each week for a fundraiser. Find the difference in the
mean absolute deviation for the two data sets. THE M. A.D FOR THE 6TH GRADE IS
7.5 - I CALCULATED IT FOR YOU :)
Money Raised by 6th Grade
Money Raised by 7th Grade
86
92
89
109 111
94
88
123
MAD of 6th Grade
MAD of 7th Grade
Difference in MADS

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

12

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

combine all like terms then its just a 2 step equation