All categories

2 years ago

The mean of the data set shown in the table is 57. What is the mean absolute deviation?

Mathematics

2 answers:

igomit [66]2 years ago

8 0

Answer:

Answer is 9

Step-by-step explanation:

No one want to read the explanation lol

MAXImum [283]2 years ago

4 0

Is there a picture of the data set? I cannot give you an exact answer without the actual data values, but I can explain how to solve it.
The mean absolute deviation basically tells the average of how much each data value deviates from the mean of the entire data set. Therefore you just find the difference between each value in the data set and 57. Then you take all the differences and find the average by adding them all up and dividing by the number of values.

You might be interested in

(10 POINTS) ATTENTION! PLEASE HELP! WILL GIVE BRANLIEST TO ACCURATE ANSWER

frozen [14]

Answer:

c. 9ft

Step-by-step explanation:

$x^{2} + 12^{2} = 15^{2}$

$x^{2}$ + 144 = 225

$x^{2}$ = 81

x = 9

3 0

2 years ago

A cube has a volume of 8 000 000 cm³.

Rus_ich [418]

The length of it's side and surface area is 2 meters and 24 meters square respectively

<h3>How to determine the parameters</h3>

The formula for calculating the volume of a cube is given as;

Volume = a^3

Where a is the length of it's side

Now, let's substitute the volume into the formula, we have

8000000 = a^3

Let's find the cube root of both sides

cube root of 8000000 = 200

cube root of a^3 = a

Then, we have

a = 200cm

The length of it's side in meters

= 200/100

= 2 meters

Surface area = 6a^2

Surface area = 6 × 2^2

Surface area = 6 × 4

Surface area = 24m ^2

Thus, the length of it's side and surface area is 2 meters and 24 meters square respectively.

Learn more about a cube here:

brainly.com/question/1972490

#SPJ1

4 0

2 years ago

How many triangles are formed by the angles and sides (45°, 108°, 7 cm)--unique triangle, more than one triangle, or no triangle

Kruka [31]

Answer:

no triangle triangle is formed

5 0

1 year ago

10 times as much as 6,000 is 1/10 of?

egoroff_w [7]

Answer:

10 x 6,000 is 60,000. now divide it by ten. its 6,000 because its 1/10 of it so yes, 6,000

6 0

2 years ago

PLEASE HELP MEEEEE!!!!!!!

OverLord2011 [107]

Answer:

Cheese: $4\frac{3}{8}$
Milk: $1\frac{2}{3}$
Pasta: $6\frac{1}{4}$

Step-by-step explanation:

Cheese:

$1\frac{3}{4} = \frac{7}{4}$
Set up a proportion: $\frac{\frac{7}{4} }{4} = \frac{x}{10}$
Cross multiply, then divide: 10 × 7/4 = 17.5, 17.5 ÷ 4 = 4.375
$4.375 = 4\frac{3}{8}$

Milk:

Set up a proportion: $\frac{\frac{2}{3} }{4} = \frac{x}{10}$
Cross multiply, then divide: 10 × 2/3 = $6\frac{2}{3}$ , $6\frac{2}{3}$ ÷ 4 = $1\frac{2}{3}$

Pasta:

$2\frac{1}{2} = \frac{5}{2}$
Set up a proportion: $\frac{\frac{5}{2} }{4} = \frac{x}{10}$
Cross multiply, then divide: 10 × 5/2 = 25, 25 ÷ 4 = 6.25
$6.25 = 6\frac{1}{4}$

I hope this helps!

4 0

2 years ago