Answer:
<u>C. 4</u>
Step-by-step explanation:
I don’t understand what you are asking
Ms. Alonzo received 400 markers because one tenth of 4000 is 400. Hope this helped!
Answer:
Slope = 
Step-by-step explanation:
Answer:
To find the mean absolute deviation of the data, start by finding the mean of the data set. Find the sum of the data values, and divide the sum by the number of data values. ... Divide the sum of the absolute values of the differences by the number of data values.