3 years ago

The following data shows the weight, in pounds, of 5 boxes:

1 answer:

8 0

The mean = (3+1+2+2+2) / 5 = 10/5 = 2

subtract mean from each of the values
gives 1 -1 0 0 0

MAD = (1^1 + (-1)^2) / 5 = 2/5 = 0.4
A is the correct choice.

You might be interested in

Bob walked 2,640 yards to the bus stop. Then, the bus traveled 3 miles to the library. How far did Bob travel in total to the li

trapecia [35]

15,840 feet hope that helps

3 0

3 years ago

What is the value of x in the equation 1/3x + 7 = -2

Dmitriy789 [7]

The value of x is -27

1/3(-27) + 7 = -2

-9 + 7 = -2

-2 = -2

Hope this helps!

5 0

3 years ago

Please help with this

8_murik_8 [283]

Well to start off put 1 and 2 as “given”

7 0

3 years ago

PLZ HELP ASAP !!! 25 POINTS !!!

jolli1 [7]

the first picture number 1 is a function

the second one the third one

but I'm not sure

7 0

3 years ago

The height of a soft drink is about 12 centimeters and the diameter is about 6 centimeters find the surface area of the can

ladessa [460]

if the diameter of the can is 6 cm, then its radius is half that, or 3 cm.

$\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\ \cline{1-1} r=3\\ h=12 \end{cases}\implies SA=2\pi (3)(12+3) \\\\\\ SA=6\pi (15)\implies SA=90\pi \implies SA\approx 282.74$

6 0

3 years ago