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
maks197457 [2]
3 years ago
9

Determine whether the data set is a population or a sample. Explain your reasoning. The salary of each teacher in a school. Choo

se the correct answer below. A. ​Sample, because it is a collection of salaries for all teachers in the school comma but there are other schools. B. ​Population, because it is a subset of all schools in the city. C. ​Sample, because it is a collection of salaries for some teachers in the school. nothing D. ​Population, because it is a collection of salaries for all teachers in the school.
Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
5 0

Answer:

D. ​Population, because it is a collection of salaries for all teachers in the school.

Step-by-step explanation:

In research, population refers to a complete set of subjects that share a characteristic and that the researcher is interested in. On the other hand, a sample is a subset of a population and it's usually the one the researcher takes to make a study with.

In this example, we have "The salary of each teacher in a school" since we are taking ALL the teachers of this school, this would be a population. If we were working with the salary of only a portion of the teachers of said school, it would be a sample.

Thus, the right answer is  D. ​Population, because it is a collection of salaries for all teachers in the school.

You might be interested in
How do you write 5,621 divided by 23 word problem
Alona [7]
Five thousand six hundred and twenty one divided by twenty three equals a repeated number.
6 0
3 years ago
Read 2 more answers
One number is 3/8 of another number. The difference of the two numbers is 4.2. What is the lesser number
boyakko [2]

Answer:

2.52.

Step-by-step explanation:

If one number is x then the other = 3x/8.

Also x - 3x / 8 = 4.2

x - 0.375 x = 4.2

0.625x = 4.2

x = 4.2 / 0.625

x = 6.72.

So the lesser number is 6.72 * 0.375 = 2.52.

4 0
3 years ago
Hey guys please help me on this I will give you brainliest
dangina [55]

Answer:

1. 15-5x 2. 54+18x 3. 3x+15 4. 28x+56

Step-by-step explanation:

I dont get  if you need this or the real answer if you need the real answer let me know and I will give you the real answer. :) Have a good day!

6 0
3 years ago
Identify the factors of 6ab − 8a + 21b − 28. (5 points)
cupoosta [38]
Rearrange to

6ab+21b-8a-28 now factor 1st and 2nd pair of terms...

3b(2a+7)-4(2a+7)

(3b-4)(2a+7)

So it is the third one down...
4 0
2 years ago
Read 2 more answers
I need hellpppp please help meee
andreyandreev [35.5K]

Answer:

i believe >

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP I WILL GIVE 50 POINTS
    8·2 answers
  • What is the answer of 1/3 of 600
    9·2 answers
  • P is the set of integers that are greater than or equal to -3 a d less than -1
    15·1 answer
  • Write 6/5 as a percent?
    7·2 answers
  • How to find the perimeter and the area of a rectangle on a coordinate plane using the distance formula? : A(3,8) B(5,4) C(-4,-1)
    11·1 answer
  • The ratio of boys to girls at a movie is 4:7. If there are 21. girls, how many boys are
    14·1 answer
  • When ø=5pi/3, what are the reference angle and the sign values for sine, cosine, and tangent? (2
    10·2 answers
  • Vẽ trên cùng một hình theo cách diễn đạt sau:
    6·1 answer
  • Kay donates twice what Ed donates.
    5·1 answer
  • Aleesia has a box of 52 muffins. She wants to put out plates that each have the same number of muffins. What is one possible way
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!