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
5

A survey was conducted to study the relationship between whether the family is buying or renting their home and the marital stat

us of the parents. Data were collected from a random sample of 280 families from a certain metropolitan area.
A meaningful graphical display of these data would be:

A. side-by-side box plots
B. a pie chart
C. a stemplot
D. a scatterplot
E. a contingency table

Mathematics
1 answer:
djyliett [7]3 years ago
6 0

Answer:

E. a contingency table

Step-by-step explanation:

First we need to identify the number of variables in the survey. The choice of graphical display depends on the number of variables and their types.

The survey was conducted to study the relationship between:

1) Whether the family is buying or renting their homes

This is a categorical variable with 2 possible options

2) Marital Status of the Parents

This is also a categorical variable with 4 possible options: Married, single, divorced, and widowed

This means, we have to display 2 categorical variables side by side, showing their relationship. To display such data we always use a contingency table.

A contingency table or a 2-way table is a type of Frequency Distribution that is used to summarize the relationship between two or more Categorical Variables. Its similar to matrix form i.e. in form of rows and columns of a table. The minimum size is 2 rows and 2 columns.

An example of the contingency table that can be drawn for a data collected in a similar survey is shown in the image below.

You might be interested in
Sally either walks, cycles or drives to work. She walks about 15% of the time and drives about 3/5 of the time. What percentage
Ivan

Answer:

25%

Step-by-step explanation:

We need to first convert 3/5th to percentage so we are only dealing with percentage.

3/5 doing division would give us 0.6

Multiply that by 100, we get

0.6 * 100 = 60%

Thus, now we can say:

Walking = 15%

Driving = 60%

The remaining time is cycling. How much?

15 % + 60 % + cycling = 100%

75% + cycling = 100%

Cycling = 100 - 75 = 25%

7 0
3 years ago
Solve 5y=40 what is y
Mice21 [21]
5y=40
y=40/5
y=8
y is 8
5 0
3 years ago
Read 2 more answers
Yeet............................
Elodia [21]
What do you really mean..?
3 0
3 years ago
Read 2 more answers
PLEASE HURRY IM BEING TIMED!! WILL GIVE BRAINLIEST FOR THE FIRST PERSON TO ANSWER!!!!
photoshop1234 [79]

Answer:

B.

Step-by-step explanation:

Irrational means it can't be written as a fraction.

8 0
3 years ago
Please help<br><br> Solve for x and y<br> 60 points!!!!
dlinn [17]

Answer:

see explanation

Step-by-step explanation:

(1)

x + 20 and 45 are vertically opposite angles and are congruent, so

x + 20 = 45 ( subtract 20 from both sides )

x = 25

Similarly 5y and 135 are vertically opposite angles and are congruent

5y = 135 ( divide both sides by 5 )

y = 27

(2)

x + 30 and 70 are vertically opposite angles and are congruent, then

x + 30 = 70 ( subtract 30 from both sides )

x = 40

Similarly y + 50 and 110 are vertically opposite and congruent , so

x + 50 = 110 ( subtract 50 from both sides )

x = 60

6 0
2 years ago
Read 2 more answers
Other questions:
  • A chemistry teacher needs to mix a 40%
    15·1 answer
  • Plzz help me DUE TOMORROW
    5·2 answers
  • How do you factor out 4v(squared) - 16v + 7?
    10·1 answer
  • SOMEONE PLEASE HELP I DONT KNOW THIS
    9·1 answer
  • Find z=<br> A) 37<br> B) 39<br> C) 51
    9·2 answers
  • Where did the 1.12 come from
    14·1 answer
  • Hellllllp <br><br>awarding brainllest and +100 points
    6·2 answers
  • Which statement correctly describes the expression (-8)(-9)
    9·2 answers
  • Help....................
    5·1 answer
  • Samuel is running a 3-mile race. He would like to finish the race in under 33 minutes. He has already run for 10. 5 minutes. The
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!