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
saul85 [17]
2 years ago
12

Persevere with Problems The table shows the highway fuel economy of various popular vehicles.

Mathematics
1 answer:
Alja [10]2 years ago
5 0

The mean absolute deviation of highway fuel economy of various popular vehicles is 4.9

<h3>How to find mean absolute deviation?</h3>

Find the mean of the data set

= (38 + 48 + 25 + 35 + 33 + 37 + 32 + 34 + 23 + 30) / 10

= 335 / 10

= 33.5

Mean deviation of each set;

38 - 33.5 = 4.5

48 - 33.5 =14.5

25 - 33.5 = -8.5

35 - 33.5 = 1.5

33 - 33 .5 = -0.5

37 - 33.5 = 3.5

32 - 33.5 = -1.5

34 - 33.5 = 0.5

23 - 33.5 = -10.5

30 - 33.5 = -3.5

Absolute deviation of each value

|4.5| = 4.5

|14.5| = 14.5

|8.5| = 8.5

|1.5| = 1.5

|-0.5| = 0.5

|3.5| = 3.5

|-1.5| = 1.5

|0.5| = 0.5

|-10.5| = 10.5

|-3.5| = 3.5

Total absolute deviation = 4.5 + 14.5 + 8.5 + 1.5 + 0.5 + 3.5 + 1.5 + 0.5 + 10.5 + 3.5

= 49

Mean absolute deviation = Total absolute deviation / mean

= 49/10

= 4.9

Learn more about mean absolute deviation:

brainly.com/question/3998118

#SPJ1

You might be interested in
Which number line illustrates the problem below? x = -1 - (-2) -3
Alina [70]
The answers to that would be x=-2
5 0
3 years ago
Jessica and Maria got to the supermarket to buy fruit. Jessica
Burka [1]

Answer:$0.25 per apple

$0.30 per orange

Step-by-step explanation:

I knowwww iM aMbitious and i helped 126

people

3 0
3 years ago
Sorry my brain is fried...
KiRa [710]

Answer:

1:D,2

2:B:She found that -3(9) is positive

3:D:Evaluated -2^2 as -4

4:Confused, is there supposed to be supplemental info?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If a data set showing types of pizza ordered at a particular restaurant indicates 24 out of 72 orders were for pepperoni pizza,
Pepsi [2]

Answer:120 degrees

Step-by-step explanation:

24 out 72 orders:.

We have total of 360° in a pichart,

So degrees that will be needed to represent 24 out of 72 on pie chart is :

Pizza= (24 / 72 ) * 360°

Pizza=8640 / 72

Pizza= 120°

4 0
3 years ago
Which equations have equivalent expressions?
Kazeer [188]

Answer:

A,D,E

Step-by-step explanation:

i. 2t+3t=6t

5t=6t

ii. 2a+2b=4ab

iii. x+3=4x

5 0
3 years ago
Other questions:
  • What is the domain of the functionf(x)=x+1/x^2-6x+8 ? all real numbers all real numbers except –1 all real numbers except –4 and
    10·2 answers
  • Need help please and thank you
    12·1 answer
  • Find the equation of the line that satisfies the given conditions
    9·1 answer
  • Jamin is mixing a small amount of cement. The bag of cement mix says to use 1 part mix and 4 parts water. Jamin needs 10 gallons
    10·1 answer
  • Solve the equation
    9·1 answer
  • What is 5.8×10^6 seconds in minutes?
    10·2 answers
  • Evaluate −6 − (−4). (1 point)
    14·2 answers
  • Please help me with logarithms!
    8·2 answers
  • 331 students went on a field trip six buses were filled and seven students traveled in cars how many students were on each bus​
    15·1 answer
  • To estimate the proportion of brand-name lightbulbs that are defective, a simple random sample of 400 brand-name lightbulbs is t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!