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
m_a_m_a [10]
2 years ago
7

Help plez . What is the mean absolute deviation of the data set?

Mathematics
1 answer:
jeka57 [31]2 years ago
8 0

Answer:

2

Step-by-step explanation:

first, add terms

8 + 5 + 12 + 4 + 5 + 8 + 7 = 49

seven terms, therefore we divide by 7

49/7 = 7

find distance

8-7= 1

7-5= 2

12-7=5

7-4=3

7-5=2

8-7=1

7-7=0

added together you get 14,

14/7 = 2

your answer is 2

hope this helps:)

You might be interested in
6700 dollars is placed in an account with an annual interest rate of 8%. How much will be in the account after 24 years, to the
daser333 [38]
\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$6700\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
t=years\to &24
\end{cases}
\\\\\\
A=6700(1+0.08\cdot 24)\implies A=19,564.00
5 0
3 years ago
Read 2 more answers
3x + 5 ^ 2x + 15
Nina [5.8K]

Answer:

Answer:is A

A) Molly walked 5 miles and Mary walked 15 miles last month. If Molly walks 3 miles per week and Mary walks 2 miles per week, how long will it be before Molly has walked more miles than Mary?

Step-by-step explanation:

An inequality can have more than one solution. The set of all solutions of an inequality is called the solution set. The symbol ≥/ means “is not greater than or equal to.”

6 0
3 years ago
I need a group of 4 functions and explain why they're functions.
Black_prince [1.1K]

Answer:

A group functions when everyone works together

5 0
2 years ago
How are the step by step math problem suppose to be for this math problem (-2-8)^2?
Sidana [21]

Answer:

the answer is 100

Step-by-step explanation:

(-2-8)^2

(-2-8)(-2-8)

-2(-2-8)-8(-2-8)

4+16+16+64

20+80

100

6 0
3 years ago
What is the area, in square centimeters, of the trapezoid below?<br> 8.5 cm<br> 7.5 cm<br> 15.7 cm
Contact [7]

Answer:

90.75 cm^2

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 ( b1+b2) *h

where b1 and b2 are the lengths of the bases and h is the height

A = 1/2(8.5+ 15.7) * 7.5

1/2 (24.2) 7.5

90.75 cm^2

6 0
2 years ago
Other questions:
  • What does the mean and median mean of numbers
    13·1 answer
  • What is the inverse of the function f of x equals 1/9 x + 2
    12·1 answer
  • Definition: This may be calculated from its diameter using the formula:
    8·2 answers
  • I'll give you brainliest! Just need help with 5-10! (Least common factors)
    8·1 answer
  • 4m-3/4=-9+4m/8 this is my question that i need help with
    12·2 answers
  • W • (-4+ z) = mz + 17
    14·1 answer
  • If f(x)= (3+x)/(x-3), what is f(a+2)
    8·1 answer
  • . Evaluate the algebraic expression: a + b + c when a = 2, b = 1, and c = -1
    13·2 answers
  • You can work a total of no more than 10 hours each week at your two jobs. Housecleaning pays $7.50 per hour that you clean and y
    12·1 answer
  • Which could be the graph of f(x) = |x - h| + k if h and k are both positive?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!