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
12

Two data sets contain an equal number of values. The double box and whisker plot represents the values in the data set. Compare

the data sets using measures of center and variation.

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
5 0

Answer:

ive seen this before

Step-by-step explanation:

erma4kov [3.2K]3 years ago
4 0

Answer with explanation:

From the box and whisker plot of seventh grade we have:

The minimum value =6

First quartile or lower quartile i.e. = 14

Median or second quartile i.e. = 18

Third quartile or upper quartile i.e. =22

and maximum value = 26

From the box and whisker plot of eighth grade we have:

The minimum value =22

First quartile or lower quartile i.e. = 26

Median or second quartile i.e. = 30

Third quartile or upper quartile i.e. = 34

and maximum value = 38

a)

The overlap of the two sets of data is as follows.

   The upper quartile or third quartile of seventh grade is same as the minimum value of the data of eighth grade.

   And the maximum value of seventh grade is same as the lower quartile of eighth grade.

b)

IQR is calculated as the difference of the Upper quartile and the lower quartile

i.e.

so, IQR of seventh grade is:

22-14=8

IQR of seventh grade=8

IQR of eighth grade is:

34-26=8

Hence, IQR of eighth grade=8

c)

The difference of the median of the two data sets is:

30-18=12

Hence, the difference of median is: 12

d)

As the IQR of both the sets is same i.e. 8.

Hence, the number that must be multiplied by IQR so that it is equal to the difference between the medians of the two sets is:

Hence, the number is : 1.5

You might be interested in
HELPPPPP MEEEEE PLEASEEEE
Korolek [52]

Answer:

I don't know sooooooooop

mark me as brainliest ok understood

8 0
2 years ago
Read 2 more answers
Completing the square
kogti [31]
Please provide a square, thank you !!!
8 0
3 years ago
Which property of multiplication is shown?<br> 9. (r:s) = (q.r).s
Lunna [17]

Answer:

I think it is associative! Not sure though bc of the q!

Step-by-step explanation:

3 0
3 years ago
What is 2x8 and why is this app making me do this?
AysviL [449]

Answer:

16

Step-by-step explanation:

i have no idea

well

8 * 2 = 16 just as

4 * 4 = 16

hope this helps:)

6 0
2 years ago
A painter mixes gray paint by using 1 gallon of black paint for every 7 gallons of white paint. How much black paint and how muc
kondaur [170]

Answer:

2.5 gallons of black paint

17.5 gallons of white paint

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Hamzah's soccer team is trying to raise $620 to travel to a tournament in Florida, so they decided to host a pancake breakfast.
    9·1 answer
  • A large freezer holds 1,375 gallons of ice cream. The ice cream is packed in 25-gallon containers.    How many containers are in
    15·2 answers
  • Will mark correct answer brainliest!<br> Factor the quadratic expression x^2−13x−48
    12·1 answer
  • Suppose that insurance companies did a survey. They randomly surveyed 400 drivers and found that 320 claimed they always buckle
    6·1 answer
  • there a sell on the internet saying 8% off every speed boat in stores and he decides he needs a speed boat. the one he really li
    9·1 answer
  • Please check my answer !! thank you ⭐️
    13·1 answer
  • Nina's Produce has 2.4 ton of potatoes to sell at the farmer's marquet. By noon they have sold half of their inventory. How many
    14·2 answers
  • (A)-B<br> (B)-A &amp; B<br> (C)-A
    13·2 answers
  • Find the perimeter and area of the polygon with E(0, 0), F(7, 0), G(7, 2), H(0, 2)
    9·2 answers
  • a local hamburger shop sold a combined total of 698 hamburgers and cheeseburgers on sturday . there were 52 fewer cheeseburger s
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!