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
Bas_tet [7]
3 years ago
14

How do i find quartiles, 1,2 and 3

Mathematics
2 answers:
AlekseyPX3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

To obtain the quartiles arrange the data in ascending order

38, 47, 54, 60, 67, 68, 76, 77, 84, 89

Q₂ is the median

The median is the middle value in the data set. If there is no exact middle value then it is the average of the 2 values either side of the middle

Q₂ = \frac{67+68}{2} = 67.5

Q₁ is the lower quartile and is the middle value of the data to the left of the median

Q₁ = 54

Q₃ is the upper quartile and is the middle value of the data to the right of the median

Q₃ = 77

Alexus [3.1K]3 years ago
3 0

Lower quartile=25% of total frequency/numbers in the data set

Median=50% of total frequency/numbers in the data set

Upper quartile=75% of total frequency/numbers in the data set

Hope this helps:)

You might be interested in
2/3 (6a+9)<br><br> plsss i need it asap
Alexus [3.1K]

Answer:

4a +6

Step-by-step explanation:

Simplify the expression

Hope it helps! :)

Please mark me brainliest

3 0
2 years ago
Read 2 more answers
Which of the following sets of points are vertices of a right triangle?
grandymaker [24]

  • Please find the picture for your triangle.
  • We know, area of a ∆ = <u>1/2 × base × height</u>
  • Here, base = ( 1 + 7 ) units = <u>8 units</u>
  • Height = ( 7 - 1 ) units = <u>6 units</u>
  • Therefore, area of the ∆
  • = <u>(1/2 × 8 × 6) square units</u>
  • = <u>24 square units.</u>

<u>Answer</u><u>:</u>

<em><u>2</u><u>4</u><u> </u><u>square </u></em><em><u>units</u></em>

Hope you can get an idea from it.

Carry on learning.

Doubt clarification - use comment section.

3 0
2 years ago
Can anyone help me with this?
avanturin [10]

Answer:

i cant see it

Step-by-step explanation:

5 0
3 years ago
write an even number with a 7 in the hundred place and a odd in the thousends place and is a multiple of 10
Marta_Voda [28]
5,722 should be the answer.
6 0
3 years ago
What is the value of X?<br> A: x=18<br> B: x=48<br> C: x=82<br> D: x=98
snow_tiger [21]

The two given angles when added together needs to equal 180 degrees ( straight line)

X + 34 + 2x + 2 = 180

Combine like terms:

3x +36 = 180

Subtract 36 from both sides:

3x = 144

Divide both sides by 3:

X = 48

The answer is B.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Subtract -b + 3 from -11b - 4<br><br> 10b - 7<br> -10b -7<br> 10b + 7<br> -12b - 1
    5·1 answer
  • 3x-y=1;d:{-3,-1,0,4}
    12·1 answer
  • PLEASE HELP with this!!
    8·1 answer
  • When constructing an inscribed equilateral triangle, how many arcs will be drawn on the circle?
    9·2 answers
  • The graph shows the functions f(x), p(x), and g(x): Graph of function f of x is y is equal to 2 plus the quantity 1.5 raised to
    11·1 answer
  • Write an equation using this points -2,2,-2
    6·1 answer
  • How to graph x+y=3 and x-y=1
    13·2 answers
  • Could someone please help with 5,6 is due right now!! Will get brainiest if helped now!! Thank you.
    9·1 answer
  • How many 5/6 are in 2/3
    13·2 answers
  • F = {(x, y): y = 2x + 3} and D= {2, 4, 6} then, find Range of f​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!