Answer:
1/5
Step-by-step explanation:
To get the slope, you need the form y=mx+b where m is the slope of the line, so add 6x to both side you get
-2y=6x-10
Then divide by -2
y=-3x+5
The slope form is y=-3x+5 with the slope being -3
The mean absolute deviation of a set of data is the average distance between each data value and the mean. The mean number of contacts stored and the distance each data value is from the mean is shown below. Each data value is represented by an ×. So, the mean absolute deviation is 3.75<span>.
</span>
2•(1/4)^(2-1)= 2•(1/4)= 1/2
2•(1/4)^(3-1)= 2• (1/4)^2 = 2•1/16=1/8
