The correct answer is choice C. The mean absolute deviation is a way to show the variability, or how spreadout the data is. When the mean absolute deviations are close to each other, that tells us that they're comparable in how they vary. 6.9 is close to 7.1.
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
Answer:
A = 1.125
Step-by-step explanation:
A = lw
l =1.5
and w =.75
A= 1.5* (.75)
A = 1.125
Answer:
1st option
Step-by-step explanation:
The equation for the 2nd option will be y = 1/x which is a hyperbola
The equation for the 3rd option is I'm unsure because it is not linear as it does not have the same jump between the y values
The equation for the 4th option is not linear as it does not have the same jump between the y values
Hope this helped and have a good day
