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
nexus9112 [7]
4 years ago
9

ZOOM IN ON PICK

Mathematics
1 answer:
salantis [7]4 years ago
6 0

Answer:

C. The difference of the medians is 4 times the interquartile range.

Step-by-step explanation:

The diagram show two box plots.

<u>Mahoney's box plot:</u>

Median =33

Interquartile range =34-32=2

<u>Martin's box plot:</u>

Median =41

Interquartile range =42-40=2

The interquartile ranges are the  same.

The difference of the medians =41-33=8

Hence, the difference of the medians is 4 times the interquartile range.

You might be interested in
Using the same data set, four models are estimated using the same response variable, however, the number of explanatory variable
kirill [66]

Answer:

Model A

Step-by-step explanation:

Given the table :

___________M 1 ____ M 2 ____ M 3 ____M 4

Multiple R _ 0.993 ___ 0.991 ___0.936__ 0.746

R Square __0.987___ 0.982 ___0.877 __0.557

Adj R² ____ 0.982___ 0.978 __ 0.849 ___0.513

S E_______ 4,043 __ 4,463 ___11,615 __20,878 Observations_ 12 _____ 12 _____ 12 ____12

Based on the detains of the model given, we could use the R value, R² and standard error values to evaluate the performance of the different models.

The best model will be one with Correlation Coefficient (R value) closet to 1. The model with the highest R value will also have the highest Coefficient of determination, R² value. The a best model is one which has a low a standard error value.

From the table, Model A has the highest R and R² values. It also has the lowest standard error value. Hence, we can conclude that model A provides the best fit.

8 0
3 years ago
A sequence is formed by adding 1 to each square number.
MrRa [10]

Answer:

32 nd term

Step-by-step explanation:

The formula for the sequence is

n² + 1 ( that is 1 added to each square number )

Equate to 1025 and solve for n

n² + 1 = 1025 ( subtract 1 from each side )

n² = 1024 ( take the square root of both sides )

n = \sqrt{1024} = 32

6 0
3 years ago
Please help<br><br> What is the unknown value for u:3 = 2:6
Andrew [12]

Answer: i think it should be 1:3=2:6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Rachel can buy licorice sticks for $0.75 and cherry candies for $0.50 and has a budget of $25 if her expenses are represented by
likoan [24]
You can buy 50 of the cherry candies with all of the 25$ because you do 25 divided by 0.50 and get 50 and then if you would like to check that do 50 x 0.50 and you will still get 25$
6 0
3 years ago
Can somebody help me please??
Komok [63]

Answer:

A is the corrrect answer

Step-by-step explanation:

I have done this questiob befor4

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many imaginary roots can an equation have?
    8·1 answer
  • Cost to store: $140<br><br> Markup: 25%
    6·1 answer
  • Increase £680 by 15%
    8·2 answers
  • What expression shows the relationship between the value of any term and n, its position in the sequence for the given sequence?
    12·1 answer
  • Which list of ordered pairs represents solutions to x+y=2?
    5·1 answer
  • From a thin piece of cardboard 40 in by 40 in, square corners are cut out so that the sides can be folded up to make a box. what
    7·1 answer
  • Please help, will mark brainliest! i'd appreciate it so much, thank you!
    10·2 answers
  • Please help me with these questions and show how u got them, i will mark you brainliest !
    11·1 answer
  • I need help with algebra
    11·1 answer
  • Calculate the amount of property tax Alice Brown owes on her home, which has an assessed value of $90,000. The tax rate in her c
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!