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
lesantik [10]
3 years ago
7

PLEASE HELP I WILL MARK BRAINLIEST! Question is in the image.

Mathematics
1 answer:
deff fn [24]3 years ago
5 0

Answer:

8

Step-by-step explanation:

The interquartile range of a data set is the difference between the upper and lower quartiles.

First, put the values in order from least to greatest:

8, 9, 9, 9, 10, 11, 13, 15, 17, 18, 22

To find the upper quartile, we need to first find the median.

The median of this data set is 11, because it is in the middle of the values.

The upper quartile is the median of all the numbers to the left of 11.

The median of 8, 9, 9, 9, and 10 is 9, because it's in the middle.

So the upper quartile is 9.

The lower quartile is the same, but to the right of 11. The median of 13, 15, 17, 18, and 22 is 17 because it's in the middle.

Now, to find the interquartile range, find the difference between 18 and 9.

17 - 9 = 8

You might be interested in
Simplify the radical completely.
AlladinOne [14]

Answer:

D

Step-by-step explanation:

\sqrt{300}  =  \sqrt{100 \times 3}  =  \sqrt{100}  \times  \sqrt{3}  = 10 \sqrt{3}

3 0
2 years ago
Which list puts the following things in correct order from smallest to largest?
slega [8]

Answer:

A. "hope this helps"

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Interval Notation <br> Inequality Notation <br> Pls help
Andrew [12]

Step-by-step explanation:

Interval notation

[ 10, +\infty \rang

Inequality Notation

x \geq 10

4 0
2 years ago
What fraction of 2 1/3 is 5/6?
taurus [48]
I think it’s D or a I think so
5 0
3 years ago
An answer would be nice ​
liberstina [14]

Answer:

1) 90

Step-by-step explanation:

157.50 / 7 = 22.50 or 270 / 12 = 22.50

22.50 * 4 = 90

5 0
2 years ago
Read 2 more answers
Other questions:
  • Please Help!!! due today!!! will mark brainliest!!!!!!!!
    11·2 answers
  • Find the amplitude y = 5 sin one half x.
    5·1 answer
  • Bill paid $36 tax on a laptop that cost $450. What percent tax did Bill pay?
    10·1 answer
  • In 2017, Sage went to dance class four hours a week. In 2018, the amount of time she goes to dance class has increased by 40%. H
    14·1 answer
  • If you can help me please help me because I really want to understand this topic thank you
    10·1 answer
  • The sum of three numbers is 67. The third number is 2 times the first. The first number is 5 more than the second. What are the
    9·1 answer
  • Marty cuts 2.05 ounces of cheese from a 4.6 ounce block of cheddar cheese. How many ounces of cheddar cheese are left in the blo
    10·1 answer
  • A bag contains 8 white marbles, 6 red marbles and 4 blue marbles. How many blue marbles must be added to the bag so that the pro
    15·2 answers
  • P=(m+n)/-5 solve for n
    11·1 answer
  • **i would appreciate it if someone helped! ** Here is a number pyramid puzzle.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!