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
Cerrena [4.2K]
2 years ago
13

A college student wants to determine if degree of introversion/extroversion is associated satisfaction with life. She has a samp

le of 68 people take two surveys. The first survey yields a higher score the more extroverted a person is. The second survey yields a higher score the more satisfied a person is with their life. What statistics should you use to determine if scores on these two surveys are related to each other
Mathematics
1 answer:
andrew11 [14]2 years ago
7 0

Answer: Correlation

Step-by-step explanation:

The statistics that should be used to determine if scores on these two surveys are related to each other is referred to as correlation.

Correlation indicates the degree by which the variables that are given are linearly related. Correlation is used in the testing and determination of the strength of association that can be found between two variables.

In this case, since the student wants to determine if degree of introversion or extroversion s associated satisfaction with life, the correlation will be appropriate to use.

You might be interested in
4. Two friends, Sequoia and Raven, sold organic chap sticks at the local market.
Nina [5.8K]

Answer:

Sequoia sold 2 chap sticks while Raven sold 4.

Step-by-step explanation:

Since two friends, Sequoia and Raven, sold organic chap sticks at the local market, and Sequoia sold her chap sticks for $ 4 and Raven sold hers for $ 3 each, and in the first hour, their total combined sales were $ 20, if in the first hour, the friends sold a total of 6 chap sticks between them, to determine the number of chap sticks each of the friends sold during this time the following calculation must be performed:

6 x 4 + 0 x 3 = 24

5 x 4 + 1 x 3 = 23

2 x 4 + 4 x 3 = 20

Therefore, Sequoia sold 2 chap sticks while Raven sold 4.

7 0
2 years ago
The absolute value function, f(x) = |x + 2|, is shown.
Georgia [21]

ANSWER

all real numbers

EXPLANATION

The given absolute value function is

f(x) =  |x + 2|

This function is obtained by shifting the graph of

y =  |x|

to the left by 2 units.

Since the domain of the parent function is all real numbers, the domain of the transformed function is also all real numbers because the shifting the parent function horizontally or vertically does not affect the domain.

5 0
2 years ago
Factor completely 5ab + 3ay + 5b + 3y. (5b + 3y)(a + 1) (5b − 3y)(a + 1) (5b + 3y)(a − 1) Prime
Katen [24]
<span>5ab + 3ay + 5b + 3y
a(5b + 3y) + 1(5b + 3y)
(a+1)(5b + 3y)
(5b + 3y)(a+1)</span>
7 0
3 years ago
Read 2 more answers
This area model shows the quotient of 1/5÷4.
KiRa [710]

Answer: 4/5

Step-by-step explanation: 1/5 times 5/1=4/5

7 0
3 years ago
For the first year of a new job, you make P70,000. You get an annual raise each year of 3%. Find out total amount of money you w
lutik1710 [3]

Answer:

P371,639.507

Step-by-step explanation:

First year: 70,000

Second year: 72,100

Third year: 74,263

Fourth year: 76,490.89

Fifth year: 78,785.6167

If you plus them all the total is 371,639.507

4 0
2 years ago
Other questions:
  • 72/63 in simplest form
    11·1 answer
  • A baseball team played three consecutive home games. The first game was attended by 28,453 people. The second game was attended
    13·1 answer
  • Help me plz, i dont pay alot of attention in class
    15·2 answers
  • If y = x - 6 were changed to y = x+8, how would the graph of the new function
    15·1 answer
  • If 2x + 5y = 21 and x + y = 3, then what is the solution
    10·1 answer
  • Combine like terms.<br> 3y+3y+5+7x^3-y-6-7x^3
    15·2 answers
  • A retail store makes k% profit on the selling price. What is the least integer value of k that will enable the store to make a p
    15·1 answer
  • What is the decimal multiplier to increase by 6.1%?​
    10·1 answer
  • After the first four games of a professional football season, three players scored a total of 80 touchdowns.
    13·2 answers
  • A movie theater has a seating capacity of 297. The theater charges $5.00 for children, $7.00 for students, and $12.00 for adults
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!