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
KatRina [158]
3 years ago
10

PLEASE HELP ASAP I'M ON THE TEST RIGHT NOW AND IT'S DUE TODAY!! The box plot shows the algebra scores of students in class A and

class B
The median score of class A is ____
The interquartile range of class B is ____
The difference of the medians of class A and class B is ____ the interquartile range of either data set​

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer:

The median score of class A is 73

The interquartile range of class B is 8

The difference of the medians of class A and class B is 9

the interquartile range of either data set​ should be 8 because that is what b was.

Step-by-step explanation:

The interquartile range is the difference between the upper quartile and the lower quartile. In example 1, the IQR = Q3 – Q1 = 87 - 52 = 35. The IQR is a very useful measurement. It is useful because it is less influenced by extreme values as it limits the range to the middle 50% of the values.

You might be interested in
Charlie Carr has a sheet of brass that is 33 inches wide and cuts two pieces that are each 8
denis-greek [22]

Answer: The width of the leftover brass is 17 inches.

Step-by-step explanation:

Hi, to answer this question, first, we have to add the width of the pieces cut.  

Mathematically speaking:

8 in +8 in = 16 in

Now, we have to subtract that result to the width of the sheet of brass.

33 in -16 in = 17 in

The width of the leftover brass is 17 inches.

Feel free to ask for more if needed or if you did not understand something.

5 0
3 years ago
What is the interquartile range of the data? 120, 140, 150, 195, 203, 226, 245, 280 235.5
zheka24 [161]
For the first one it's 90.5, I know cause I just took the test and it's right. The second one I'm not sure..
5 0
3 years ago
Please help meh i dont know the answer
Savatey [412]

Answer:

3 inches

Step-by-step explanation: An equilateral triangle means all 3 sides are the same length.

A square also have the same length for all 4 sides.

So each side of the square is 6cm, to find the perimeter you do 6*4=24.

then divide the square's perimeter by 3 since triangle have 3 sides. 24/3=8

so each side of the triangle will be 8cm

7 0
3 years ago
In a batch of 890 calculators, 12 were found to be defective. What is the probability that a calculator chosen at random will be
jarptica [38.1K]
890 times 12 equals 10680
4 0
3 years ago
Pleaseee help me solve this
lapo4ka [179]

Answer:

f(x)=x² +3x-x/2

f(6)=(6)²+3(6)-6/2

= 36 + 18 -3

=51

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of the line parallel to the line 9y + 2x = 54?<br> Select one:
    11·1 answer
  • 9 to the third power
    7·2 answers
  • Stephanie has 483 skittles to share with her 8 friends if stephanie and her 8friends each have the same amount of skittles steph
    5·2 answers
  • Hayden is building toy cars. Each car needs 4 wheels. How many wheels will Hayden use to build 3 toy cars?
    15·1 answer
  • Find an equation of the plane that contains (3, 4, −9) and is parallel to x + y − 5z = 1. (Use x, y, and z for coordinates.)
    14·1 answer
  • Can someone answer it correctly plz I’ll give you all my points
    7·1 answer
  • I need help please it ​
    10·2 answers
  • Plplpl solve the answer​
    9·1 answer
  • Whats y equal too <br> -15 = -4y + 5
    13·1 answer
  • What is each product?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!