What is the mean absolute deviation , 5, 1, 6, 2, and 3

MAD = 1.68

Step-by-step explanation:

So easily we calculate our mean => 5 + 1 + 6 + 2 + 3 = 17

17/5 = 3.4

3.4 is our mean or average

Now we find how much each of those is away from 3.4

--> 5 - 3.4 = 1.6

3.4 - 1 = 2.4

6 - 3.4 = 2.6

3.4 - 2 = 1.4

3.4 - 3 = 0.4

1.6 + 2.4 + 2.6 + 1.4 + 0.4 / 5 =

8.4 / 5 = 1.68

Thus, our mean absolute deviation (MAD) = 1.68

Hope this helps!

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

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