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yarga [219]
3 years ago
12

On the day of the virginia primary election, umuc news club organized an exit poll at three polling stations were randomly selec

ted and all voters were surveyed as they left those polling stations. this type of sampling is called:
Business
1 answer:
jolli1 [7]3 years ago
7 0
This type of sampling method is called cluster sampling. With cluster sampling, the researcher divides the population into distinct group so called clusters. Then, a simple random sample of clusters is particular from the population. The researcher conducts his investigation on data from the sampled clusters. Paralleled to simple random sampling and stratified sampling, cluster sampling has advantages and disadvantages. For example, given equal sample sizes, cluster sampling usually makes available less precision than either simple random sampling or stratified sampling. On the other hand, if travel costs between clusters are high, cluster sampling may be further cost-effective than the other methods.
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Which market is most likely to be characterized by oligopolistic competition in the united states?
k0ka [10]

The market most likely to be characterized by oligopolistic competition in the united states is smartphone service providers.

<h3>What is an oligopolistic competition ?</h3>

An oligopoly is when there are few large firms operating in an industry. This is because there are high barriers to the entry and exit of firms into the industry.  The  smartphone service provider industry is dominated by  five industries due to the high cost and regulations in the industry.

Here are the options to the question:

a) soybeans

b) pens and pencils

c) smartphone service providers

d) men's clothing

e) electrical service to the home

To learn more about oligopolies, please check: brainly.com/question/26130879

#SPJ1

3 0
2 years ago
Can you please help me to get proper answer of these questions? I need answers of these questions but didn't found proper answer
PSYCHO15rus [73]
Can developing country to term and how much they trade
7 0
2 years ago
For a note receivable that was created on November 1, 2018 and is due for repayment on October 31, 2019, what is the time fracti
Alenkasestr [34]

Answer:

Correct answer is A.

2/12

Explanation:

The total time period for which interest will be accrued and will be credited to the interest income account would be for the period November 1,2018 - December 31,2018 i.e 2 months.

5 0
3 years ago
Three admission test preparation programs are being evaluated. Suppose the scores obtained by a sample of 20 people who used the
S_A_V [24]

Use the Kruskal-Wallis test to determine whether there is a federalism difference among the three test preparation programs. Use = 0.05.
State the null and alternative hypotheses Reconstruction.

Reconstruction failed by most other measures: Radical Republican legislation ultimately failed to protect former slaves from white persecution and failed to engender fundamental changes to the social fabric of the South. When President Rutherford B. federalism debate that had been an issue since the 1790s almost mediately . Hayes removed federal troops from the South in 1877, former Confederate officials and slave returned to With the support of a conservative Supreme Court, these newly empowered white southern politicians passed black codes, voter qualifications, and other anti-progressive legislation to reverse the rights that blacks had gained during Radical Reconstruction. The U.S. Supreme Court bolstered this anti-progressive movement federalism  with decisions in the Slaughterhouse Cases, the Civil Rights Cases, and federalism United States v.

Learn more about Reconstruction on:
brainly.com/question/24761999

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3 0
2 years ago
Someone who wants credentials in skilled training, but in less time than a four- year degree should consider...
Pavlova-9 [17]

Answer:

Career or technical education.

Explanation:

Someone who wants credentials in skilled training, but in less time than a four- year degree should consider Career or technical education.

A technical education course is solely based on providing skilled training which will help the student to learn the practicalities in a shorter period of time.

They are focused on a specific kind of skilled training which you can use in your career. Technical education is also known by the name of a diploma which can be completed in a period of 2 years or even in a period of months.

4 0
3 years ago
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