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
Dimas [21]
3 years ago
11

What is the mean absolute deviation (MAD) of the data set?

Mathematics
1 answer:
erastova [34]3 years ago
7 0
The answer is 4 i think
You might be interested in
4y-x=5+2y; 3x+7y=24 solve systen by using substitution
jek_recluse [69]
4y - x = 5 + 2y ..... (1)
3x + 7y = 24    ..... (2)

by grouping like terms in (1)
4y - x = 5 + 2y
4y - 2y - x = 5
<span>-x + 2y = 5 </span>        ..... (1a)

by multiplying (1a) through by -3
(-3)(-x) + 2(-3)y = 5(-3)
3x  -  6y = -15  ..... (1b)

by subtracting 1a from 2
3x -3x + 7y - (-6y) = 24 - (-15)
                      13y = 39
           ⇒            y = 3

by substituting y=3 into (2)
    3x + 7(3) = 24 
              3x = 24 - 21
              3x = 3
        ⇒     x = 1


∴ solution to the system is x=1 when y = 3
6 0
3 years ago
The average speed of one team in a relay is about 5 miles per hour what is this speed in feet per second round to the nearest te
lisov135 [29]
50,802 is the answer cause you rounded
8 0
3 years ago
Combine like terms to create an equivalent expression.
poizon [28]

Answer is in the file below

tinyurl.com/wpazsebu

5 0
3 years ago
Read 2 more answers
(Can Someone PLEASE Help me) Which of the following steps in this proof contains a flaw?
Vladimir79 [104]
Step 3. It lost track of one power of a on the left side. 

7 0
3 years ago
Which Data set has the smallest IQR ?
mel-nik [20]

Answer:

<h2 /><h2>The interquartile range (IQR) is the difference between the upper (Q3) and lower (Q1) quartiles, and describes the middle 50% of values when ordered from lowest to highest. The IQR is often seen as a better measure of spread than the range as it is not affected by outliers. Interquartile Range. 25% of values.</h2>

<h2 />

<h2>here your answer </h2>
8 0
3 years ago
Other questions:
  • Which story problem could be solved using the given equation? 14×35=m
    5·2 answers
  • Did the maya create chocolate
    12·1 answer
  • Find the missing term in each pair of equivalent ratios <br> ____:13=48:104
    15·1 answer
  • Which statement correctly list the relationships of the measures of the angles of the triangle?
    8·1 answer
  • The equation of a line is given below.
    7·2 answers
  • I need help setting it up and solving it but mostly setting it all up please and thank you ?!!!i need help asap!!!!!
    13·1 answer
  • Find the unknown. <br> 53 = (6 × 8) +
    5·2 answers
  • Nya covers a rectangular tray with 1-square-inch tiles. She uses 42 tiles, arranged in 7 rows. How many tiles are in each row?
    12·1 answer
  • . Bryon competes on the school debate team. He won 0.40 of the debates in which he participated. Which statement is not true abo
    5·1 answer
  • Help me please i’ll mark brainlist and double the points !
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!