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
Setler79 [48]
1 year ago
9

Interpret the interquartile range. Choose the correct answer below.

Mathematics
1 answer:
Zepler [3.9K]1 year ago
5 0

The value 257.3 denotes the range of the middle 50% of all observations in the distribution.

Q1 = 271.8 ; Q2 = 387.9 ; Q3 = 529.1

The Interquartile range is the difference between the the upper quartile and Lower quartile ;

  • IQR = Q3 - Q1

  • IQR = 529.1 - 271.8 = 257.3

The value of Q3 depict the 75th percentile of the data

The value of Q1 depicts the 25th percentile of the data

The difference between (Q3 and Q1) ; is the (75th - 25th) = middle 50th percentile of the distribution.

Since the difference between the maximum and minimum value is the range, then 257.3 is the range of the middle 50% of all observations in the distribution.

Learn more :brainly.com/question/24582786

You might be interested in
Each of my daughters has as many brothers as sisters, but each of my sons has three times as many sisters as brothers. How many
melomori [17]
Put the number of daughters as x and number of sons as y.

For the first half of the statement:
Number of sisters any daughter has = x-1 ( because you can't be your own sibling)
Number of brothers = y

y=x-1.

For the second half:
Number of sisters any son has = x
Number of brothers any son has = y-1

3(y-1)=x

Solve as system of equations.
3y-3=x
3(x-1)-3=x
3x-3-3=x
2x=6
x=3
y=x-1=3-1=2

3 daughters and 2 sons.

Hope this helps!
Your fortune is "You can't have everything...where would you put them all?"
3 0
3 years ago
3b – 7 < 32 I don't know the answer help !!
Nuetrik [128]
If your solving for B then its B<43/3
7 0
3 years ago
Read 2 more answers
there are 8 students on the minibus. five of the students are boys. what fraction of the students are boy
meriva
Students on the minibus = 8
students that are boys = 5
fraction of the student that are boys = ?
we can write fraction as the numerator and denominator so here the fraction of boys students is =  5/8
this fraction means and shows that there are 5 students are boys from 8 students.
3 0
3 years ago
Pizza World has a specialty cheese pizza that can be cut into 10 slices, and they have a specialty pepperoni pizza that can be c
dedylja [7]
16/10=1.6 so the smallest number of combos would be 1.
3 0
3 years ago
Which statement is true about Trapezoids ABCD and DEFG.?
kirill [66]
I believe your answer is B, though I am not positive. I am doing the same question right now, so if it is correct I will let you know! 

Hope this helps! 
5 0
2 years ago
Read 2 more answers
Other questions:
  • 25) A group of 35 people are going to run a
    8·1 answer
  • C= 5/9
    7·1 answer
  • 4) Cindy works part-time and earns $5.75 an hour. One week she worked
    7·2 answers
  • Please help asap!!!!!! (picture)
    15·1 answer
  • What is the sum of -2.2 and 0.44?
    5·1 answer
  • The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle.
    11·2 answers
  • Find the midpoint between 1,5 and 7,-3 ​
    5·1 answer
  • how do i find if the area is 1976 square inches, what are the radius, diameter, and circumference of the circle?
    13·1 answer
  • russell bought a CD player that costs $120 before it went on sale for 15% discount. If he paid 5% sales tax on the sale price, h
    11·2 answers
  • HELPPPPPPPPP ME I WILL GIVE BRAINLIEST
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!