All categories

3 years ago

Calculate the mean absolute deviation. Round your answers to 3 significant digits

Mathematics

2 answers:

kirza4 [7]3 years ago

5 0

Answer:

2.33.

Step-by-step explanation:

First we find the mean by adding the values and dividing by 11 (the number of values).

mean = 62 / 11

= 5.636

Now, we list the absolute differences between each value and the mean:

9 - 5.636 = 3.364 the others are:

3.636, 3.636, 0.636, 2.636, 3.364, 0.364, 4.364, 1.636, 1.364, 0.636

Now the MAD is the sum of these values / 11.

MAD = 25.636/11

= 2.33..

Ierofanga [76]3 years ago

4 0

Answer:5.636

Step-by-step explanation:

You might be interested in

How to fing the area of trapizium

aleksklad [387]

Answer:

area = (1/2) · (p + q) · h

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

HELPPP PLZZZZ ASAP IS PLEASEEE DONT SEND A FILE AT ALL

Snowcat [4.5K]

Answer:

I am telling I am new to this

7 0

3 years ago

I can’t figure out how to solve this for a. I’ve tried multiple ways but still have not come up with an answer.

abruzzese [7]

Answer:

a = 33

Step-by-step explanation:

IN a parallelogram consecutive angles are supplementary, thus

5a - 52 + 5a - 98 = 180, that is

10a - 150 = 180 ( add 150 to both sides )

10a = 330 ( divide both sides by 10 )

a = 33

8 0

3 years ago

Read 2 more answers

Allison bought jelly beans to share with her friends. She bought pounds of blueberry jelly beans and pounds of lemon jelly beans

Vaselesa [24]

Answer: $1\dfrac{11}{12}\text{ pounds}$

Step-by-step explanation:

The complete question is provided in the attachment.

Given, Amount blueberry jelly beans= $1\dfrac{1}{4}$ pounds

$=\dfrac{5}{4}$ pounds.

Amount lemon jelly beans = $2\dfrac{1}{3}$ pounds

$=\dfrac{7}{2}$ pounds

Total jelly beans she bought = Amount blueberry jelly beans + Amount lemon jelly beans

$=(\dfrac{5}{4}+\dfrac{7}{3})$ pounds

$=\frac{15+28}{12}\text{ pounds}\\\\=\dfrac{43}{12}\text{ pounds}$

Amount of jelly beans she gave away = $1\dfrac{2}{3}=\dfrac{5}{3}\text{ pounds}$

Amount of jelly beans she has left= Total jelly beans - Amount of jelly beans she gave away

= $\dfrac{43}{12}-\dfrac{5}{3}\\\\=\dfrac{43-20}{12}\\\\=\dfrac{23}{12}\\\\=1\dfrac{11}{12}\text{ pounds}$

She has left $1\dfrac{11}{12}\text{ pounds}$ of jelly beans.

6 0

3 years ago

Multiply 3 by the number of days in a week. Subtract 12 and write your

k0ka [10]

Answer:

Step-by-step explanation:

its c a l c u l a t o r timeee.

-3 * 7= 21

21 - 12= 9

so now how do you put 9 in the thousands place it's just in the ones place which won't make sense

8 0

3 years ago

Read 2 more answers