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
Svetlanka [38]
2 years ago
12

What can you tell about the mean of each distribution ?

Mathematics
2 answers:
postnew [5]2 years ago
7 0
There isn’t enough info provided
Gwar [14]2 years ago
4 0
You can tell this is like sharing something out among people like distributing
You might be interested in
PLS HELP!!! PLS MAKE SURE YOUR ANSWER IS 100% CORRECT!!! There are 84 students in a speech contest. Yesterday, 1/6 of them gave
valentina_108 [34]

Answer:

Step-by-step explanation:

7. 1/4 of 84 is 21, then 1/3 of that is 7

6 0
2 years ago
Read 2 more answers
Yes im playing prodigy LOL
Ilya [14]

Answer:

0,05

Step-by-step explanation:

1)First, Let’s find the mean of the data table

12 + 10 + 12 + 6 + 8 + 4 + 2 + 12 = 66

66 ÷ 8 = 8,25

2)12 - 8,25 = 3,75

10 - 8,25 = 1,25

12 - 8,25 = 3,75

6 - 8,25 = -1,75

8 - 8,25 = -0,75

4 - 8,25 = -3,75

2 - 8,25 = -5,75

12 - 8,25 = 3,75

3) 3,75 + 1,25 + 3,75 - 1,75 - 0,85 - 3,75 - 5,75 + 3,75 = 0,4

0,4 ÷ 8 = 0,05

8 0
3 years ago
Use quadratic formula to solve 1-6x^2-x​
eduard

Answer:

(3x-1)(2x+1)

Step-by-step explanation:

1-6x^2-x=0

-6x^2-x+1=0

6x^2+x-1=0

6x^2+(3-2)x-1=0

6x^2+3x-2x-1=0

3x(2x+1)-1(2x+1)=0

(3x-1)(2x+1)=0

So the factor is (3x-1)(2x+1)

6 0
3 years ago
College freshmen took a psychology exam. If the mean is 80, the SD is 10, and the scores have normal distribution, what percent
gayaneshka [121]

Answer:

  (a)  2%

Step-by-step explanation:

A score of 60 is 2 standard deviations below the mean (80 -2·10 = 60). The empirical rule tells you that 95% of the distribution is within 2 standard deviations of the mean. The remaining 5% is split evenly between those that are more than 2 SD above the mean and those that are more than 2 SD below the mean.

That tells you the percentage who failed is about 2.5%. The best answer choice is 2%.

_____

<em>Additional comment</em>

The empirical rule is a little bit sloppy, but it gets you in the ballpark. The actual percentage is closer to 2.275%.

6 0
2 years ago
Which of the following measures is equivalent to 3,300 grams?
max2010maxim [7]

Answer:

C. 3.3 kg.

Step-by-step explanation:

There are 1000 grams in a kilogram.

So 3,000 g = 3300/1000

= 3.3 kg.

8 0
2 years ago
Other questions:
  • A car service charges a fixed fee of $3 plus $2 for each mile. Find the cost of a 7-mile ride. Let x=the number of miles.
    14·2 answers
  • Suppose the names of the months of the year are placed in a hat and a name is drawn at random. (a) list the sample space for thi
    10·1 answer
  • 7. If f(x) = -8x +11, find f(-4).​
    5·2 answers
  • Choose the number that is 1/4 of 1/2 of 1/5 of 200:
    14·1 answer
  • Which equation represents exponential decay?
    15·1 answer
  • Does 1/6, -3, V7, -6/5 or 4.5 come first when the numbers are listed from least to greatest? Explain.
    5·2 answers
  • Question
    12·1 answer
  • Apply the distributive property to factor out the greatest common factor.<br> 250 – 150r
    6·1 answer
  • Layla earned an 80% on a recent math
    9·2 answers
  • 3 yd<br> 4 yd<br> What is the length of the hypotenuse?<br> yards
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!