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
9966 [12]
2 years ago
14

A teacher promised a movie day to the class that did better, on average, on their test. The box plot shows the results of the te

st: box plot labeled 2nd period with min at 77, Q1 at 78, median at 89, Q3 at 92, max at 100. Box plot labeled 4th period with min at 72, Q1 at 82. 5, median at 89, Q3 at 96, max at 97. 5 Which class should get the reward, and why? The 2nd period class should get the reward. They have the highest score, a perfect 100. The 2nd period class should get the reward. They have a higher median. The 4th period class should get the reward. Though the medians are the same, the first and third quartiles are higher, so the students did better on average than in the 2nd period class. The 4th period class should get the reward. Their lowest score is an outlier and should be thrown out.
Mathematics
1 answer:
alisha [4.7K]2 years ago
4 0

Inter portal range of 4th period box plot is higher than the 2nd period of box plot. The 4th period class should get the reward.

<h3>What is box plot?</h3>

Box plot is the way of representation of data which gives the graphical image of the data set to understand better.

The minimum and the maximum values in the box plot is plotted at the end points.

Given information-

Box plot labeled 2nd period with min at 77, Q1 at 78, median at 89, Q3 at 92, max at 100.

Box plot labeled 4th period with min at 72, Q1 at 82.5, median at 89, Q3 at 96, max at 97. 5.

From the box plot we can see the points as,

  • The maximum score of the 2nd period class is 77 and the 4th period class is 72, but this does not show the better performance of the class.
  • The maximum score of the 2nd period class is 100 and the 4th period class is 97.5, but this does not show the better performance of the class.
  • Median for both the class is same which is 89.
  • The inter portal range of the box plot of 4th period is higher than the 2nd period box plot. Thus 4th period class performed better.

Hence, the 4th period class should get the reward. Though the medians are the same, the first and third quadrilles are higher, so the students did better on average than in the 2nd period class.

Learn more about the box plot here;

brainly.com/question/14277132

You might be interested in
33.32 divided by 9.8
kifflom [539]

Answer:

33.32 / 9.8 = 3.4;

Step-by-step explanation:


3 0
3 years ago
3. What is the cost of making 100 burritos?<br> Write your answer in the space below.
mel-nik [20]

Answer:

to answer this question you need to give us the cost to make one burrito

6 0
3 years ago
A culture started with 5000 bacteria. after 4 hours, it grew to 6000. Predict how many bacteria will be present after 17 hours
kykrilka [37]

Answer:

A culture started with 5000 bacteria. after 4 hours, it grew to 6000.

=> Increasing rate = difference/time = (6000 - 5000)/4 = 250 bacteria/hour

=> The number of bacteria after 17 hours:

N = 5000 + 250 x 17 = 9250 bacteria

Hope this helps!

:)

4 0
3 years ago
Read 2 more answers
9.85 ÷ 1.25 = please give me a answer
Step2247 [10]

Answer:

the answer is 7.88

Step-by-step explanation:

once you divide should give u that answer

hope this helps

3 0
3 years ago
Consider the following system of equations
Vera_Pavlovna [14]
Hsisvskevwovewhsjsbaoaa
3 0
2 years ago
Other questions:
  • In the electric currect​ flow, it is found that the resistance​ (measured in the units called​ ohms) offered by a fixed length o
    9·1 answer
  • Can someone help me
    10·1 answer
  • Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)?
    12·1 answer
  • A car travels 32 miles for each gallon of gas. How many gallons of gas does it need to travel 192 miles.
    10·1 answer
  • Which of these statements is true for f(x)=3•(9)^x
    5·2 answers
  • 73 10/10 simplify please I need the answer
    10·2 answers
  • How many yards long is a piece of fabric witha width of 5/8 yrd nd a area of 2 3/4 square yards?
    6·1 answer
  • Find the perimeter of the figure below. ​
    13·1 answer
  • STOP AND HELP PLZzzzzzzz
    6·2 answers
  • Data on return-to-pay ratios was collected from CEOs of companies within both the low-tech industry and the consumer products in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!