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
zloy xaker [14]
3 years ago
8

How do i find upper and lower quartile please help will give brainliest

Mathematics
1 answer:
Alinara [238K]3 years ago
7 0

Answer:

Step-by-step explanation:

Arrange the data set in ascending order. then find the median.

Data in ascending order:

2,  5 , 6 , 7 , 8 , 11 , 15

Median = 7

Lower quartile:

Then  again find the median of the numbers from the first to the number before the median. This is the lower quartile.

2 , 5, 6

Median = 5  ----> this  is the lower quartile.

Upper quartile:

Then  again find the median of the numbers that comes after the median to the end of the data set. This is the upper quartile.

8 , 11 , 15

Median = 11 ------> is the upper quatile

You might be interested in
Make a table of ordered pairs for the equation.   y= 1 2 x−3<br><br> PLEASE HELP !!
Hunter-Best [27]
All you need to do is plug in some x values and find the correspoding y value
when x=0, y=-3
when x=1, y=9
when x=2, y=21
when x=-1, y=-15
6 0
4 years ago
A slide 4.4 m long makes an angle of 33 with the ground. How high is the top of the slide above the ground
svp [43]
Using the information given we will only need the Cosine and Sine equations.  i made a diagram (cant take a picture, in my study hall) labeled the sides of the triangle A, B, and C.  with C as the hypotenuse, A as the Opposite, and B as the adjacent (will not be needed as A is the height). i will be rounding the th nearest thousandth. 
Using Sine (SIN=Opposite/Hypotenuse), we can find A.

SIN(33)=A/4.4

SIN(33)≈.545

.545≈A/4.4

now multiply each side by 4.4 to get rid of the division

(.545*4.4)≈((A/4.4)4.4)

2.396≈A
 

so the answer would be that the slide is about 2.396 M high
5 0
3 years ago
In the figure alongside, show that<br>ZX + Zz = 180°, without the actual<br>measurement,​
valkas [14]

Answer:

1. {xx < 13} 3. {yy < 5} 5. {tt > -42} 7. {dd ≤ 4}

9. {kk ≥ -3} 11. {zz < -2} 13. {mm < 29}

15. {bb ≥ -16} 17. {zz > -2} 19. {bb ≤ 10}

21. {qq ≥ 2} 23. ⎧

⎨

⎩

ww ≥ - _7

3

⎫

⎬

⎭

Lesson 0-7

1. {(−15, 4), (−18, −8), (−16.5, −2),

Step-by-step explanation:

ZX + Zz = 180°, without the actual

measu

5 0
3 years ago
a construction crew has just finished building a road. the crew worked for 6 days. if they built 3 3/4 kilometers of road each d
MArishka [77]
<span>they built 2.22 km per day I think</span>
5 0
3 years ago
--2m + 4n2 for m = -6 and n=-5<br> Evaluate the expression
Tamiku [17]

Answer: 112

Step-by-step explanation:

Since we were given m and n, we plug them into the expression and solve.

-2(-6)+4(-5)²            [exponent]

-2(-6)+4(25)            [multiply]

12+100                     [add]

112

Now, we know that the value of the expression is 112.

7 0
3 years ago
Other questions:
  • Marcy figures out that she walks approximately 39,680 feet every week for exercise. One week, she walks 2,640 feet less than usu
    12·1 answer
  • The high school courtesy club bought red and black ink pens for Teacher Appreciation Day. The club bought 75 pens in all. Each b
    6·1 answer
  • the davis family pays $200,000 for a new house they make a down payment that is 1/10 of the price of the house how much is the d
    7·2 answers
  • ASAP!! PLEASE NEEDS TO BE ANSWERED TODAY
    10·2 answers
  • The weights of a small box of healthy oats are normally distributed with a mean of 8.9 oz and a standard deviation of 0.1 oz. Fi
    7·2 answers
  • Areas of squares whose perimeter is 0.4.​
    14·2 answers
  • Amy, Bodie, Claire, and Dejan are in the same math class. The locations of their desks in relation to each other are graphed on
    13·1 answer
  • WILL MARK BRAINLIEST
    7·1 answer
  • Solve by completing the square:<br> x^2 + 3x - 9 = 0
    10·2 answers
  • Find the surface area of the cone in terms of pi. 15cm 3cm
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!