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
oksano4ka [1.4K]
2 years ago
8

Which one of these data sets has a mean that is different from the others?

Mathematics
1 answer:
Kamila [148]2 years ago
4 0

Answer:

The top right graph.

Step-by-step explanation:

If you find the mean for all the graphs you get:

Graph 1: 7                                         Graph 2: 2

Graph 2: 7                                        Graph 4: 7

To find the mean you all all the numbers up and divide it by the number of data points for example heres the first graph:

8 + 8 +8 +8 +8 +8 +1 = 49    Add the data points

49 / 7 = 7                              Divide by the total amount of points which is seven

You might be interested in
if you had to read for 20 hours in total and you read 20 minutes a day how many days would it take you to finish?
Goryan [66]
It takes 3 days to complete one hour of reading. So 3 x 20 = 60 days total.
6 0
3 years ago
in Sean's fish tank there are six times as many goldfish as Guppies. There are a total of 21 fish in the tank. How many more gol
Verizon [17]
15 more. There are 3 guppies and 18 goldfish. Because 3+18=21 and 3x6=18
4 0
3 years ago
A college chemistry teacher wants to know whether taking a practice
Natalka [10]
brainly.com/question/17278316
7 0
3 years ago
Simplify the following expression into the form a + bi, where a and b are rational numbers.
vagabundo [1.1K]
The answer is -16 - 10i.

Using the distributive property on the first part, we have:
-2i*7--2i*4i + (3+i)(-2+2i)
-14i+8i² +(3+i)(-2+2i)

Using FOIL on the last part,
-14i+8i²+(3*-2+3*2i+i*-2+i*2i)
-14i+8i²-6+6i-2i+2i²
-10i+8i²-6+2i²

Since we know that i = -1,
-10i+8(-1)-6+2(-1)
-10i-8-6-2
-16-10i
7 0
3 years ago
Read 2 more answers
Question<br><br> Express the inequality x &gt; -1 using interval notation
Nimfa-mama [501]

Step-by-step explanation:

x > -1

x = {0,1,2,...}

\lang -1,+\infty \rang

4 0
2 years ago
Other questions:
  • Solve the inequality. 8p 2 &gt; 3p - 15
    6·1 answer
  • What is 5 to the fourth power
    6·2 answers
  • If f(x) is discontinuous, determine the reason. f(x)= {x^2 +4, x&lt;=1; x+3, x&gt;1}
    12·1 answer
  • I don't know how to get the answer for this problem<br>​
    15·1 answer
  • In the following activity, write an equation to represent each verbal statement, and use it to find the value of each unknown nu
    5·1 answer
  • What is the sine ratio for
    8·1 answer
  • I need help
    5·1 answer
  • In the diagram below, what is the ratio of unshaded parts to shaded parts?
    7·1 answer
  • Solve the equation by completing the
    14·1 answer
  • How to make 1/3 and 1/1/2 into a 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!