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
kari74 [83]
3 years ago
13

Find the upper quartile of the given data below: ​ ​ 11, 8, 5, 4, 7, 6, 9, 10, 12

Mathematics
1 answer:
JulijaS [17]3 years ago
7 0

Answer:

9.5

Step-by-step explanation:

1. Arrange in ascending order

4 5 6 7 8 9 10 11 12

2. Upper Quartile formula:

3×(N+1)÷4

3. Number of terms (N) = 9

4. Apply:

3×(9+1)/4

=3×10/4

=30/4

=7.5th term

5. 7.5th term is the average of the 7th and the 8th term so

Take average

7th term is 9 and 8th term is 10

6. Find average of 9 and 10 = 9.5

7. ANSWER : THE UPPER QUARTILE IS 9.5 FOR THE GIVEN DATA

You might be interested in
Y’all help meeeee :(
maw [93]
It is 60 since it is clearly not 30 and not 90 either. 120 and 150 are irrelevant.
8 0
3 years ago
Charles buys 10 drinks and 3 sandwiches for $34. Isabel buys 5 drinks and 4
lukranit [14]
Drinks cost $1 and Sandwiches cost $8

7 0
3 years ago
What is the value of x in the equation -6x= 5x+22? Mark this and return Save and Exit Submit​
GREYUIT [131]

Answer:

x = -2

Hope this helps :)

6 0
3 years ago
Read 2 more answers
A thermometer is guaranteed to give a temperature no more than 12 degree Fahrenheit from the actual temperature. If the thermome
andrew11 [14]

So let T be the max and min temperature, and let x be the given temperature in °F.
T = x+-12
So for this case the Tmax will be 40°F using the equation above.
And Tmin being 16°F

4 0
3 years ago
A builder of modular homes would like to impress his potential customers with the variety of styles of his houses. For each hous
kiruha [24]

Answer:

48 different houses can be designed from these plans.

Step-by-step explanation:

There are four options:

O1 - O2 - O3 - O4

O1 is the number of different living rooms. So O1 = 3.

O2 is the number of different bedroom configurations. So O2 = 4.

O3 is the number of different garage styles. So O3 = 2.

O4 is the number of different outside configurations. So O4 = 2.

In all,

T = 3*4*2*2 = 48

48 different houses can be designed from these plans.

5 0
3 years ago
Other questions:
  • Using the rule y = 3x + 4, find the value of y when x is 2.
    8·2 answers
  • These two problems please help
    11·1 answer
  • Please help me answer the question........
    7·1 answer
  • The side of a triangle have length x, x+4, and 20. If the length of the longest side is 20, which value of x would make the tria
    5·1 answer
  • Evaluate the expression <br><br><br>Numerical Answers Expected!
    13·1 answer
  • $18 interest on a $ 90 purchase what is the interest rate
    8·1 answer
  • Explain why the body temperature of a healthy human being must rise up to 39° on a humid day?jo​
    7·2 answers
  • –19w + 11 = –17w − 19<br> w=<br> Please help, will mark brainliest to correct answer!
    9·1 answer
  • Pls helppp! tysmmmm!!
    12·1 answer
  • (01.06 HC)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!