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
Marta_Voda [28]
3 years ago
7

Every twenty-fifth person who subscribed to a weekly news magazine was contacted by market researchers to complete a survey of o

pinions regarding the magazine's contents. The researchers were applying the technique known as
a.naturalistic observation.
b.the double-blind procedure.
c.random sampling.
d.replication.
Social Studies
1 answer:
Pavel [41]3 years ago
5 0

Answer:

Random sampling

Explanation:

Random sampling is a way to select the sample from a population randomly for making inferences about the population. The exit poll is the example of random sampling which makes the inferences about the election. It is also called probability sampling.  

There are different type of random sampling such as:

  • Simple random sampling
  • Stratified random sampling
  • Cluster sampling

Thus in the above statement, The researcher used random sampling to collect the data about magazine contents. This technique is also called random sampling or probability sampling.  

You might be interested in
Which of the following principles was included in most state constitutions?
Gennadij [26K]

I believe the answer is: D. Popular Sovereignty


Popular sovereignty refers the principle of government which ruled by the will from the majority of the people.

In democratic country such as united states (and most of the countries in western hemisphere) , this would be included in most state constitutions.

7 0
3 years ago
Read 2 more answers
How do you intend to improve your effective study habits and overcome the ineffective ones?
ehidna [41]

easy ways to get motivated and improve your study habits

  1. Determine your learning style: Working out your own learning methods will boost your study motivation. ...
  2. Search for a productive place to study. ...
  3. Chart out the schedule. ...
  4. Have a proper academic and personal life balance. ...
  5. Do your own research. ...
  6. Ask for feedback.
8 0
3 years ago
Read 2 more answers
There are several unique characteristics of qualitative research that make it distinct from quantitative research. Describe the
Juli2301 [7.4K]

Answer:

Quantitative research is statistical: it has numbers attached to it, like averages, percentages or quotas. Qualitative research uses non-statistical methods. For example, you might perform a study and find that 50% of a district’s students dislike their teachers.

Explanation:

Characteristics of Qualitative Research.  

Findings are judged by whether they make sense and are consistent with the collected data.

Results are validated externally by how well they might be applicable to other situations. This is tough to do; rich, detailed descriptions can help to bolster external validity.

Data is usually collected from small, specific and non-random samples.

Actions of the researcher that can compromise the integrity of the findings:

Intellectual honesty in proposing, performing, and reporting research refers to honesty with respect to the meaning of one's research. It is expected that researchers present proposals and data honestly and communicate their best understanding of the work in writing and verbally.

When a researcher do not exemplify and transmit the values associated with ethical scientific conduct” (NAS, 1995, preface).

5 0
3 years ago
What is culture? Describe three major cultural changes that have occurred since humans arrived on the earth. Why has each change
Kamila [148]

Explanation:   Culture represents the complete acquired knowledge, beginning with the early knowledge related to observing the universe, the movement of the stars, the study of natural phenomena. Initially, this knowledge was based on ordinary observation without powerful tools, which gradually developed, so today knowledge and scientific achievements are based on modern methods of science where it is even possible to sample from the moon and study it. In addition to knowledge, culture is made up of all religious experiences, direct and indirect, beliefs that arose from those experiences as well as their multi-millennial  systematization and upgrading. Then the technology mentioned is also an integral part of culture, because it shapes people's habits, customs, and thus influences the shaping of culture through their development.

Ever since humans arrived on earth, we can observe three key cultural changes that have decisively influenced culture formation, development and human progress. Each of the changes is a turning point in the way people live, their habits, their relationships, the causes of war, and culture in general. The first change is the emergence of agriculture, when people usually settled in river valleys began to reap the benefits of river gifts during the year and cultivate the fertile land that would emerge. The rich yields from agriculture meant an initial fortune that gradually grew and the opportunity to exchange for other products but also to expand our own production possibilities. This is how some of the most famous ancient civilizations were born, such as Mesopotamia, Egypt, Persia, etc. Already with the first advancement in agriculture and the way of thinking about the settlement of fertile plains due to yield and wealth, or near the coasts, for ease of trade, fishing, etc., a culture of life is developing in populated, civilized and even urban settlements. On the one hand, this meant cultural progress, but also devastating wars over fertile plains, convenient shores, as well as the concentration of people in certain places and the pollution of those places. It was not uncommon for an epidemic of a disease to occur in populated areas, or due to over-grazing of land, resorting to alternative farming methods, and even ferocious wars and land grabbing. All of this affected the environment. We cannot say that the pollution at the time was the same as at the time of the Industrial Revolution, or as it is today, but it was certainly more than before the emergence of agricultural societies and the rise of civilizations.

Another major cultural change was caused by the Industrial Revolution. In such a short time, an unprecedented large change in population composition, huge migration to cities, change of working habits, exhausting work, large factories, steam engine, shift work, electricity inventions, are crucial influence on lifestyle, behavior, relationships, so to culture. All this again, unfortunately, has contributed a great deal to environmental pollution. With the advent of factories, railways, steam engines, an incomparable amount of waste was thrown into nature, rivers, lakes, seas, than before. The Industrial Revolution meant a major advance in knowledge, production technology, science, culture in general, but all this contributed to the unprecedented environmental degradation.

Finally, the third big change is the information revolution, in which we live, and which shapes the culture so that it becomes global, that is, easy access to information, easier travel to the outermost places of the earth, the global economy and business. This means that all this has shaped the way people think, their habits, their attitudes, their business, that is, it has shaped the culture in which we live. It has its benefits, but pollution is greater than ever. The development of technology that goes hand in hand with the development of knowledge and availability of information is so much that technology itself has begun to seriously disrupt the environment to the point of red alarm. This red alarm refers to global warming, climate change, greenhouse gas emissions, holes in ozone due to the use of freon, etc.

That is why the environmental revolution, or the so-called sustainable revolution, is important, and represents a shift from modern technologies based on harmful fuels such as fossil to modern technologies that use sustainable sources of energy and which do not nearly pollute the environment, as technologies with fossil fuels. These are so-called clean technologies, and the environmental revolution represents a revolutionary transition to such technologies and their widespread use.

5 0
3 years ago
What is menthod of flour coarsely ground corn
Ierofanga [76]

Answer:

Turn off the heat and let your corn soak overnight. In the morning rinse your corn well in a stainless steel colander. While it's rinsing rub off some of the corn's outer layer (this will give you a finer flour). The corn can then be used whole in soups or stews or ground into flour.

Explanation:

6 0
3 years ago
Other questions:
  • With regard to bail reform, what did the vera institute of justice do?
    5·1 answer
  • In Albert Bandura’s Bobo doll experiment, children who witnessed aggressive adult modeling were more likely to __________.
    8·2 answers
  • "You work for a manufacturing business. Your employer uses a model for selecting the supplier for the raw materials. They wish t
    7·1 answer
  • The biochemical cycles move through biotic and abiotic regions. T or F
    15·1 answer
  • "​language has been defined as a system for communicating thoughts and feelings using ____.'
    8·1 answer
  • Hemoglobin is a protein found in blood that helps move oxygen.
    9·2 answers
  • Define septic tank in your own words...
    13·1 answer
  • Plzz helppppppppppppp​
    5·1 answer
  • To what extent did the experiences of imperialism in India promote a sense of progress? And for whom? Take a position based on t
    6·1 answer
  • suppose you are interested in studying how prior exposure can affect color preference, but you know that color preferences are a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!