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
CaHeK987 [17]
3 years ago
5

Find the mean absolute deviation

Mathematics
2 answers:
pantera1 [17]3 years ago
6 0
First find the mean (sum divided by number of values)
4+5+8+10+15=42
42/5=8.4
Then find the difference between each of the numbers and the mean.
4.4, 3.4, 0.4, 1.6, 6.6
Then find the mean of those values.
4.4+3.4+0.4+1.6+6.6=16.4
16.4/5=3.28
Final answer: 3.28
valina [46]3 years ago
3 0

Answer:

(MAD) Mean Absolute Deviation: 3.28

Step-by-step explanation:

Mean: 4 + 5 + 8 + 10 + 15 = 42/5 = 8.4

8.4 - 4 = 4.4

8.4 - 5 = 3.4

8.4 - 8 = 0.4

8.4 - 10 = 1.6

8.4 - 15 = 6.6

Mean Absolute Deviation: 4.4 + 3.4 + 0.4 + 1.6 + 6.6 = 16.4/5 = 3.28

You might be interested in
Plz help with math it would be greatly appreciated
Vaselesa [24]

Answer:

whats the question?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How many times will 1/4 go into 6 7/10?
Firlakuza [10]

Answer: 93 and 4/5

Step-by-step explanation:

6 7/10 divided by 1/14

= 67/10 divided by 1/14

= 67/10 x 14/1

= 67/5 x 7/1

= 469/5

3 0
3 years ago
What is the value of 7, 488 / 416
Novosadov [1.4K]

Answer:

8.17307692308

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is (52-43)/3x(2+3) the slash means divide please help !!!!!!!!!!!!!!!
Lorico [155]

Answer:

9 ÷ 15x

Step-by-step explanation:

( 52 - 43 ) /3x ( 2 + 3)

PEMDAS

Parenthesis, Exponents, Multiplication, Divison, Addition, Subtraction

Do the parenthesis first.....

52 - 43 = 9

9 ÷ 3x ( 2 + 3)

Parenthesis ( do the distributive property...multiply 3x by whatever is inside the parenthesis)

9 ÷ 3x × 2 + 3x × 3

9 ÷ 6x + 9x

Combine like terms (both x's)

9 ÷ 15x

You can't do anymore, since it is just an expression, and not an equation

Hope this helped!

Have a supercalifragilisticexpialidocious day!

6 0
3 years ago
Determine which of the following are functions. Select all that apply.
Firlakuza [10]

Answer:

I am led to believe the answers are 4 and 1

Step-by-step explanation:

I don't think its answer 2 because thou are radios and their isn't any fractions in it

I solved answer 4 it came as a fraction

Okay i looked at 1 and i did all of them they all came out as a decimal so i think that's another one

answer 3 you can't divide by 0 so i don't think so

8 0
4 years ago
Read 2 more answers
Other questions:
  • Factorise 5x + 40 <br> 7x - 49<br> 18x + 9<br> 15x - 10
    10·1 answer
  • A ball is released at a height of 16 inches to roll inside a half-cylinder. It rolls
    15·2 answers
  • the backpacking Club is having some posters printed the printer charges $180 plus 250 per poster how many posters can be printed
    15·1 answer
  • Keisha is walking around a track that is 400 yards Long. she has walked around the track 5 times so far. how many more yards doe
    9·1 answer
  • Isabella can afford a $410-per-month car payment, and she's interested in either a sedan, which costs $21,600, or a station wago
    11·2 answers
  • Find the measure of ∠C.<br> A) 10° <br> B) 14° <br> C) 20° <br><br> D) 30°
    8·1 answer
  • Can u guys help me with number one plz<br>​
    13·1 answer
  • If Fran were to paint her living room alone, it would take 5 hours. Her sister Wanda could do the job in 8 Hours. How many hours
    8·1 answer
  • Quadrilateral JKLM is a parallelogram. What is the m kjn
    10·1 answer
  • How do you know if two line segments are perpendicular
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!