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
Scorpion4ik [409]
3 years ago
8

Determine whether the given description corresponds to an observational study or an experiment: A Gallup pole surveyed 1018 adul

ts by telephone, and 22% of them reported that they smoked cigarettes within the past week.
Social Studies
1 answer:
Inessa [10]3 years ago
4 0

Answer: Observational Study

Explanation: An experiment requires a scientist to observe subjects of the study under specific conditions where an independent variable is involved and controlled by the scientist.

An observational study on the other hand is in an uncontrolled environment and the scientist does not have any control on the variables. An example is polls. The purpose of this type of study is to get statistical values without  interfering with the the subjects of the study.

You might be interested in
Commerce was a key mode of exchange between which of the following pairs of political entities?
MissTica

Answer: B.

Explanation:

3 0
3 years ago
Read 2 more answers
What does mana mean to the Maori? customs and traditions honor and prestige history and creation stories level of education.
vekshin1

Answer:

Honor and prestige.

Explanation:

To have mana is to have great authority, presence, or prestige.

I hope this helps!

7 0
2 years ago
What would have been a better solution rather than expelling Jews and Muslims from Spain?
maw [93]
Maybe expelling the Christians ;). But if we look at it seriously, people should learn to adapt and live with each other, without thinking that someone is under their level, not worrh the citizenship etc.
I hope this helps!
3 0
3 years ago
Read 2 more answers
What was an accomplishment of the construction of the Erie Canal?
lbvjy [14]

Explanation:

2 accoplishments were:

1) A more efficient means to transport goods- The cost to ship goods from New York to the modern day midwest drastically decreased thanks to the development of the Erie Canal.

2) Growth of cities in New York and the Midwest- The Erie Canal connected the eastern and western portions of New York, allowing for cities to prosper throughout the state. This included cities like Rochester and Syracuse. Along with this, the Erie Canal also allowed for easy access to the Midwest since it connected to the Great Lakes. This allowed for cities like Cleveland to develop into an important trading hub.

3 0
3 years ago
hich Soviet director and theorist admired the succinct storytelling of American films and thought of Montage chiefly as techniqu
bearhunter [10]

Answer:

Lev Vladimirovich Kuleshov.

Explanation:

Based on the information provided within the question it can be said that the individual that is being described in this scenario is known as Lev Vladimirovich Kuleshov. He was a Russian and Soviet filmmaker and theorist born in Tambov, Russia on January 13, 1899. Kuleshov is known for The Kuleshov effect which was created by him to show the mental phenomenon in which viewers see deeper and more emotional meaning in a two sequential shots than from a single shot in isolation when making a movie.

5 0
3 years ago
Other questions:
  • The baseball team members know that when the pitcher wipes his brow, he is about to throw a fastball. the pitcher's brow-wiping
    6·1 answer
  • The colonies that became the original United States were part of which European nation's land claims?
    8·1 answer
  • When nicole was invited for a job interview at state university, she was extremely excited. however, when she learned that she w
    9·2 answers
  • In Canada, the __________ is the head of the majority party in Parliament. Speaker President Prime Minister President Pro Tempor
    10·1 answer
  • Compare a federal system of government against the unitary and confederal systems by explaining advantages and disadvantages of
    13·1 answer
  • Mukherjee spends much of this essay comparing herself to her sister. what larger comparisons does this analysis support?
    5·1 answer
  • While studying for her final exam in an anatomy and physiology class, Fabienne tries to create a sentence where the first letter
    6·1 answer
  • Which agency within the Executive Office of the President is responsible for how natural resources are used?
    14·1 answer
  • The members of a particular group are getting to know one another and attempting to reach an understanding of how each of them s
    14·1 answer
  • Explain how environmental changes might contribute to a rise of one’s stress level as you move from school to a higher instituti
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!