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
Vinil7 [7]
3 years ago
9

What is the definition of a mean?

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
8 0

Answer:

There are several kinds of mean in mathematics, especially in statistics. For a data set, the arithmetic mean, also called the expected value or average, is the central value of a discrete set of numbers: specifically, the sum of the values divided by the number of values.

Step-by-step explanation:

Natali5045456 [20]3 years ago
6 0
The expected value or average, is the central value of a discrete set of numbers: specifically, the sum of the values divided by the number of values.

add up the total of your values the divide the total by how many of the values you added together.

You might be interested in
Please help me with this!!!!
Crazy boy [7]

Answer:

The answer is C

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the value of expression?
kolezko [41]
6^{-7}\cdot6^4=6^{-7+4}=6^{-3}
4 0
3 years ago
I need helpp its my final exam​
Mashcka [7]

Answer:

hey i believe that your answer is A. without having to do the math if you look at it you can tell that its bigger then options B and C so those are not it.  and  it is to small to be D. so with that said your answer is A have a nice dy and good luck!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 1 2/3 multiple 2/3
Flauer [41]

Answer:

1\frac{1}{9}

Step-by-step explanation:

Given the following question:

1\frac{2}{3} \times\frac{2}{3}

In order to multiply the two, we have to convert the mixed number into a improper fraction and then multiply the numerator by the numerator, the denominator by the denominator.

1\frac{2}{3} =3\times1=3+2=\frac{5}{3}
\frac{5}{3} \times\frac{2}{3}
5\times2=10
3\times3=9
=\frac{10}{9}

<u>Convert the improper fraction into a mixed number:</u>

\frac{10}{9}
\frac{10}{9} =10\div9=1\frac{1}{9}
=1\frac{1}{9}

Your answer is "1 1/9."

Hope this helps.

7 0
2 years ago
Andrew believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request.
Artist 52 [7]
<span>                                                            Honor roll Not on honor roll Total
Received math class requested        315               64                   379
Did not get math class requested        41               80                   121
Total                                                        356             144                   500 

Honor roll: request granted: 315/356 = 0.88 x 100% = 88%
Not Honor roll request granted: 64/144 = 0.44 x 100% = 44%

Honor roll students were given preference in granting request than those not in the honor roll.</span>
5 0
3 years ago
Other questions:
  • How to solve a system of equations by substitution
    8·1 answer
  • X=y/20-1/4 solve for y and show properties
    13·1 answer
  • I need help ! someone plz help me, thank you.
    6·2 answers
  • Calculate the surface area of a solid box in the shape of a cube with side length 10cm
    14·1 answer
  • How many miles are in 19.08 kilometers?
    14·2 answers
  • Factor completely: 9(x–1)−(x–1)^2
    13·2 answers
  • brad is drawing 2 polygons.one polygons has 2 more angles than the other.what shapes could he be drawing​
    15·1 answer
  • ....... i like to be.......
    15·2 answers
  • Best answer gets Brainliest!!!
    7·2 answers
  • Edgar earned $9 for every 2 boxes of candy he sold for his school's fundraiser. At that rate, how much would
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!