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
Eduardwww [97]
2 years ago
9

How are observational studies of populations different from experimental studies? What can be learned from observational populat

ion studies?
SAT
1 answer:
WINSTONCH [101]2 years ago
5 0

Answer:

In an observational study, we measure or survey members of a sample without trying to affect them. In a controlled experiment, we assign people or things to groups and apply some treatment to one of the groups, while the other group does not receive the treatment.

Explanation:

You might be interested in
A store carries a wide variety of products such as clothes, furniture, and housewares, usually at higher prices than discount st
Debora [2.8K]

A store with a wide variety of products, usually at higher prices than discount stores is called a department store.

<h3 /><h3>What are the advantages of a department store?</h3>

As this business configuration focuses on the sale of a variety of products that are easily marketed, the greatest advantages are the variety of products that generate consumer convenience, in addition to reduced advertising costs and economies of scale.

The disadvantages of a department store are related to the need for a high amount of capital to operate the business, in addition to promoting little personal contact with the end customer. But if organizational resources are well managed, this business structure can be very profitable.

Therefore, department stores are a trade whose focus is on the sale of varied products at a more competitive price and quality service, generating convenience and reliability for the consumer.

Find out more about department store here:

brainly.com/question/27293552

#SPJ1

6 0
1 year ago
Jack Foley is best known for
igomit [66]

Answer:

sound effects

Explanation:

hope this helps!

Have a nice day! :)

7 0
2 years ago
Read 2 more answers
Choose the best translation: to hug abrazar explicar acompañar nacer
mylen [45]

Answer:

abrazar, ik because i know spanish

5 0
2 years ago
If you haven’t been stopped by the police what do you think your reaction would be? Why do you think you would react this way? (
Dvinal [7]
I would probably be calm and coaperative with them. I would do this because the more nervous and unsure you act, the more defencive they will most likely be.

I hope this helps :)
8 0
3 years ago
Ammonia, whose chemical formula is NH3, is a colorless liquid at room temperature. It has a strong odor. It is used in many prod
cluponka [151]

Answer: NH3 is a compound containing atoms of Nitrogen and Hydrogen.

6 0
2 years ago
Other questions:
  • Carolyn wants to bake some chocolate chip cookies. She wonders if shortening or butter produces a chewier cookie. Usually she us
    15·2 answers
  • 16x – 8y = 14y + 8
    5·1 answer
  • Question 12 of 20 Which of the following would classify as a general education requirement? O A. Renaissance art O B. Music theo
    12·1 answer
  • Could someone tell me what SAT means
    15·2 answers
  • A solid is crushed to a power is physical or chemical change
    12·2 answers
  • Is it true that the Curie family has won 5 Nobel Prizes?
    5·1 answer
  • Based on endosymbiotic theory, what cell would result from the endosymbiotic of a cell with a cyanobacterium?
    11·1 answer
  • Thomas wants to estimate the mean height of students attending his college. He records the heights of 25 randomly selected stude
    12·1 answer
  • Based on this excerpt, which conclusion is most likely true about black holes? even though there is light inside a black hole, i
    8·1 answer
  • The Boeing 757-200 ER airliner carries 200 passengers and has doors with a height of 72 in. Heights of men are normally distribu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!