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
fomenos
3 years ago
8

The two box-and-whisker plots below represent the distribution of shoe sizes for a group of 40 two-year-old boys and a group of

80 three-year-old boys.
What is the difference of the interquartile ranges of the box-and-whisker plots?

0
0.5
1
1.5

Mathematics
1 answer:
FromTheMoon [43]3 years ago
7 0
<h3>Answer: Choice B)  0.5</h3>

=============================================================

Explanation:

For now, focus solely on the orange boxplot. The first quartile Q1 is the left edge of the box, which is at 3.5; while the value of Q3 is 7.5 (right edge of the box). The interquarile range (IQR) is ...

IQR = Q3 - Q1

IQR = 7.5 - 3.5

IQR = 4

This is basically the width of the box. Ignore the whiskers when it comes to the IQR.

Let A = 4 as we'll use it later.

---------------------------------

Find the IQR for the blue box plot

Q1 = 6 = left edge of the blue box

Q3 = 9.5 = right edge of the blue box

IQR = Q3 - Q1

IQR = 9.5 - 6

IQR = 3.5

Let B = 3.5 as we'll use it later

---------------------------------

Subtract the values of A and B to find the difference of the IQR values

A - B = 4 - 3.5 = 0.5

You might be interested in
Trey is 3 times older than his sister Kellit k stands for Kelli's age, which expression represents Trey's age?
ddd [48]
3 hope that can help you
4 0
3 years ago
marco has 37 1/2 ounces of juice he wants to pass out samples of the juice each cup can hold 2 1/2 ounces of juice how many cups
Crank
So 37 1/2
each can hold 2 1/2 oz

how many cups can he fill

37 1/2=75/2
2 1/2=5/2

x=number of cups
x times 5/2=75/2
5/2x=75/2
multiply both sides by 2
5x=75
divide both sides by 5
x=15
he can fill 15 cups
8 0
3 years ago
Read 2 more answers
M=2*2*3*5*5 and N=2*2*2*3*3*7 find the largest number that divides exactly M and N​
Gelneren [198K]

Answer:

6

Step-by-step explanation:

M=2*2*3*5*5=300

N=2*2*2*3*3*7=504

Common factors between the two numbers are 2 and 3

The GCF(greatest common factor):

2×3 = 6

To see if it is true:

300/6 = 50

504/6 = 84

6 is the answer to the question.

6 0
3 years ago
Every 10 seconds, a printing company prints 50 books. How many books are printed in 1 minute?<br>​
Svetlanka [38]

Answer:

300 books

Step-by-step explanation:

10 x 6 = 1 min

50  x 6 = 300

8 0
3 years ago
Read 2 more answers
Help will give brainliest!!!!!!
sashaice [31]

Answer:

2.5

type A/B

Step-by-step explanation:

10/2.5=4

15/6=2.5

18/7.2=2.5

7 0
3 years ago
Other questions:
  • 1/4 of 96= ? without using a fraction
    6·2 answers
  • A soma do quadrado de um numero com seu quintuplo é igual a zero. qual seu numero
    11·1 answer
  • How do you round 5 1/8 to the nearest whole number
    8·2 answers
  • if there is 27 marbles in a bag and the amount of red marbles is 5 less than 3 times the amount of blue marbles how many marbles
    11·1 answer
  • Which is greater three hours or 300 minutes
    7·2 answers
  • Whats the difference of y and 6
    8·1 answer
  • Which ordered pair is a solution of the equation y = 10x?<br><br>​
    12·1 answer
  • Find the area of the shaded section only in the figure below.
    10·2 answers
  • If f(x)=logx, explain the transformation that occurs when f(0.25(x-5))+3
    6·1 answer
  • Find the greatest common factor of 18 and 34.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!