1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PtichkaEL [24]
3 years ago
5

What is the mean absolute deviation of the data set

Mathematics
2 answers:
Vlad1618 [11]3 years ago
8 0
The answer is deviation
Ludmilka [50]3 years ago
7 0

Answer:

Mean absolute deviation. The mean absolute deviation of a dataset is the average distance between each data point and the mean. It gives us an idea about the variability in a dataset

Step-by-step explanation:

Hope this helps

You might be interested in
Which combination of transformations can you use to show that one shape is congruent to another? dilations and reflections/ refl
Ganezh [65]
The correct answer to this is:
ROTATIONS AND TRANSLATIONS

Reflection and rotation can also be used but since their both grouped with dilations, they can't be used. When dilation is used, the size of the shape is changed and congruence won't be possible anymore . That's why the answer is the first option.
8 0
3 years ago
Through: (-5, -3), perp. to y=-9/4x-5
Mrrafil [7]

Given:

A line passes through (-5,-3) and perpendicular to y=-\dfrac{9}{4}x-5.

To find:

The equation of the line.

Solution:

We have,

y=-\dfrac{9}{4}x-5

On comparing this equation with slope intercept form, i.e., y=mx+b, we get

m_2=-\dfrac{9}{4}

It means, slope of this line is -\dfrac{9}{4}.

Product of slopes of two perpendicular lines is always -1.

m_1\times m_2=-1

m_1 \times \left(-\dfrac{9}{4}\right)=-1

m_1=\dfrac{4}{9}

Slope of required line is \dfrac{4}{9} and it passes through the point (-5,-3). So, the equation of the line is

y-y_1=m(x-x_1)

where, m is slope.

y-(-3)=\dfrac{4}{9}(x-(-5))

y+3=\dfrac{4}{9}(x+5)

9(y+3)=4(x+5)

9y+27=4x+20

27-20=4x-9y

7=4x-9y

Therefore, the equation of required line is 4x-9y=7.

8 0
3 years ago
Alberto’s monthly income is $3,200. Part of Alberto’s monthly budget is shown in the table.
Sladkaya [172]

Using the percentage concept, it is found that 40% of Alberto’s income is used to pay for his rent and groceries.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

In this problem:

  • Alberto’s monthly income is $3,200, hence b = 3200.
  • He spends 896 + 384 = $1280 in rent and groceries, hence a = 1280.

Then, the percentage is given by:

P = \frac{1280}{3200} \times 100\% = 40\%

More can be learned about the percentage concept at brainly.com/question/10491646

7 0
2 years ago
Select the correct answer
Basile [38]

Answer:

option b is the answer

Step-by-step explanation:

3 0
2 years ago
Solving a Fraction Problem
aivan3 [116]

Answer:

.40km or 1/4 a mile

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • In an appropriate environment, guppies reproduce arian astounding rate. A population of breeding guppies quadruples every month.
    8·2 answers
  • This does not help !!!!!!!
    14·1 answer
  • A tennis player lands 25 out of 40 first serves in bounds for a success rate of 62.5%. How many more consecutive first serves mu
    6·1 answer
  • Displacement = 20 m north of starting line
    6·1 answer
  • there are 93 calories in a small candy bar.how many calories are there in a half dozen small candy bar?
    11·1 answer
  • A statistical study reported that a drug was effective with a p-value of .042.
    9·1 answer
  • B divided by 8= 4 <br> What is B.
    6·2 answers
  • The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is 1 centimeter:3 ft. What is the
    11·1 answer
  • 6 mm
    9·1 answer
  • Pleasee please help me i beg im struggling with this question..
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!