Determine what type of sampling is used (Simple Random Sampling, Stratified Random Sampling, Systematic Sampling, Cluster Sampling, or Convenience Sampling).  1. To get a sense of election outcomes, a political group chooses ten precincts to conduct a survey of voters in those areas.

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A: In the systematic sample we select sample after the fixed interval.

Q: Which type of sampling method is used in the following? 20 people from each dorm are asked to fill…

A: In simple random sampling, the samples are chosen at random from the whole population. In cluster…

Q: 4. A group of students in a high school do a study about teacher attitudes. They interview teachers…

A: 4. Convenience sampling: The convenience sample is taken using the subjects that are easily…

Q: determine what type of sampling technique is used

A: Stratified sampling : This method is used when the parent population or sampling frame made up of…

Q: c2. The mayor of your city has been talking about the need for a tax hike. The city's newspaper uses…

A: The mayor of your city has been talking about the need for a tax hike. The city's newspaper uses…

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A: In simple random sampling, each of the unit is population has equal chance of being selected in the…

Q: entering your work cafeteria and are approached by an individual to participate in their study by…

A: Given that  You are entering your work cafeteria and are approached by an individual to participate…

Q: A political scientist surveys 74 of the current 205 representatives in a state's congress. Of them,…

A: A Population is the entire group that you want to draw conclusions about. A sample is the specific…

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A: Systematic sampling is a reliable sampling method. It is a probability sampling method in which a…

Q: A political scientist surveys 74 of the current 205 representatives in a state's congress. Of them,…

A: A Population is the entire group that you want to draw conclusions about. A sample is the specific…

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A: It is an example of Simple Random sampling

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A: Given: Sample of 150 students has been taken out

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A: # To choose which type of random sampling is used in the given scenario?

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A:

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Q: When would you use purposive and representative sampling?

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A: We want to tell you which one is the correct choice.

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A: a) Sampling Method Chosen : Simple Random Sampling

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A:

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A: We can answer it as below from the definition.

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A: i) In the given scenario, the city is divide up into neighbourhood and random individuals from each…

Q: Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain.…

A: In cluster sampling, the population is divided into already existing groupings or clusters. A sample…

Q: What type of sampling is used? O A. Stratified sampling is used, since the field is divided into…

A: What type of sampling is used:     (A) Stratified

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A: In simple random sampling procedure, each of the population unit has same chance of being included…

Q: A political scientist surveys 70 of the current 127 representatives in a state's congress. Of them,…

A: Given that a political scientist 70 of the current 127 representative in state's congrese.  And of…

Q: Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain.…

A:

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A: Stratified sampling: In stratified sampling the whole population is divided into two or more…

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A: Given :  A student is conducting research on people’s favorite genre of movies. The students select…

Q: Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain.…

A: Introduction: It is required to identify the type of sampling, and any potential bias.

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A: a) The counselor obtained a convenience sample, as they surveyed the first 100 students to arrive at…

Q: What sampling technique –random, stratified, cluster, systematic, or convenience –was used?…

A: In simple random sampling, each of the unit is population has equal chance of being selected in the…

Q: _______________4. A researcher for an airline interviews all of the passengers on ten randomly…

A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted...…

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A: Simple random sampling: Simple random sampling is defined as a method of sampling in which, a sample…

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A: The given statement is 'After a hurricane, a disaster area is divided into 200 equal grids. Fifty of…

Q: Which of the following are sources of sampling error and which are sources of nonsampling error?

A: Sampling errors are the errors that are arises due to fact that samples are taken to infer the…

Q: Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain.…

A: Hi thank you for posting  this question  , since you have post multiple  question  we have answer…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.