Describe two methods that a researcher can use to avoid obtaining a non-representative sample

Answers

Answer 1

Answer: One method involves taking our population and assigning every person in this population a certain number on a piece of paper. After this has been done, randomly pulling out numbers of people from the population to get a randomized sample can be done.

Another method is stratified sampling where you proportionally divide the sample into smaller and smaller subgroups so that they are always evenly matched and representative for their subgroup - in this way you avoid having a non-representative sample.

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The language of learning was what during the Medieval era?

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Middle English, Anglo-Norman (or French) and Latin.

Why do people form political parties

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People have different beliefs. Some people share those beliefs. Those people form groups which are the political parties. Sometimes people form political parties to oppose someone else.

What type of transition reminds listeners of the points you have covered before you move onto the next part of your message?

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Answer: internal summary

Explanation:

internal summary brings to the remembrance of the listeners the things that have been discussed. This helps the speaker to pay attention to the essential part of a speech the listener must remember. internal summary summarises the points previously discussed by a speaker so as to keep focus on those key points.

Describe incidents of xenophobia in your community or any other community.

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Xenophobia is the manifestation of having an unreasonable fear of something strange or unfamiliar particularly foreigners. Xenophobia is mostly common in communities that had tragic experiences or pasts dealing with foreigners or people of different races. Usually phobias are personal fears and may be differ from each individual. In our community, xenophobia is viewed differently, and mostly, it is being generalized. For example, the thought of having Arabs as bosses for overseas jobs already creates distrust and the fear that they might be maltreated or abused. This is mostly common among our overseas workers and would rather look for jobs in different countries.

This jawn is hard I need help

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I think it has to be one inch

Identify the correct sentence. a. rob's father said rob and the football coach are working on some new drills.
b. rob's father said rob and the football coach working on some new drills.
c. rob's father said he and the football coach are working on some new drills.
d. rob's father said he and the football coach on some new drills.

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The correct answer would be C

C is the correct answer

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Who is part of the non-labour force?

Steve is preparing a speech for his World History class. All of the following are ways he can make his speech clear and interesting except:a. He can motivate the audience by using information from their day to day lives and control the flow of information. b. He can use presentation aids and simplify complicated ideas and concepts. c. He can include appropriate humor and connect new information to old information. d. He can use long quotes from experts and include high level vocabulary words.