Answer:
Step-by-step explanation:
I can't really tell from the image but it looks like the lines are parallel to each other
Answer:
go everything youve learnt from grade 3 come right up
Step-by-step explanation:
sometimes its knowing the simply formulas thatll get you through
Answer: A large Mean Absolute Deviation (MAD) tells you the values are spread out far from the mean.
In a set of data, we can add up all the values and divide by the total number of values. This will give you the mean. It tells you what the "center" of the data set is.
Now, you can take the difference of each individual value from the mean. If you take the absolute value of that number and find the mean, you will have the M.A.D. of the set of number.
The larger the MAD, the further away the values are from the mean.
A.In Step 2, 90 should be multiplied by the quantity 10 – 12, not by 10.
correct:
90(10 - 12) = 90 · 10 - 90 · 12 or 90(10 - 12) = 90 · (-2)
