1. A study about the value of family ties and family connections between African Americans, White Americans, and Hispanic Americans that chooses equal numbers of each race regardless of their proportionality in the population is an example of a study that uses what type of sampling?
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2. All of the following are commonly used types of probability sampling EXCEPT ______.
Answer
Correct Answer:
Generalizable random sampling
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3. What is the term when a researcher chooses participants based on a trait or characteristic of interest to the researcher?
Answer
Correct Answer:
Homogenous sampling
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4. Non-probability sampling techniques are particularly useful in quantitative studies.
Answer
Correct Answer:
True
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5. Cluster random sample, which is used to cover wide geographical areas, is one of the most common types of convenience sampling.
Answer
Correct Answer:
False
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6. All of the following are examples of probability sampling EXCEPT ______.
Answer
Correct Answer:
Judgmental
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7. ______ is a technique that becomes valuable when the study is focused on understanding, comparing, or analyzing different groups of a population.
Answer
Correct Answer:
Stratified random sampling
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8. Sampling is the procedure used by researchers to select a subset of the population called a sample that can be used to conduct the scientific study.
Answer
Correct Answer:
True
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9. A ______ can be as small as the number of patients in one hospital or as large as the entire world population, depending on what the study is intended to focus on.
Answer
Correct Answer:
Population
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10. Drawing a purposive sample does which of the following?
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Correct Answer:
Allows the researcher to use their knowledge about the topic or the population in deciding who should participate in the study
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11. Randomization is a shared feature among the commonly used simple random sampling such as stratified random sampling and the cluster random sampling.
Answer
Correct Answer:
True
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12. If a study focused on investigating homeless people, the entire population of homeless people is the population for this study.
Answer
Correct Answer:
True
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13. The chief purpose of probability sampling is to be able to select which of the following?
Answer
Correct Answer:
A sample whose parameters will accurately portray an unknown population statistic
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14. What is a major disadvantage to simple random sampling?
Answer
Correct Answer:
It requires a complete list of the population from which the sample is drawn.
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15. Which of the following is NOT a type of non-probability sampling?
Answer
Correct Answer:
Simple random sampling
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16. _______is a technique used when a study is focused on understanding, comparing, or analyzing different groups of a population
Answer
Correct Answer:
Stratified Random Sampling
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17. _______ is a list of different groups of people that requires an equal number of participants from each group.
Answer
Correct Answer:
Strata
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18. A technique in which participants are unselected by word of mouth is known as snowball sampling .
Answer
Correct Answer:
False
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19. _____ is a sampling procedure that relies on complete randomization without any specific boundaries.
Answer
Correct Answer:
Simple Random Sampling
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20. A list of the entire population of a study is known as ?
Answer
Correct Answer:
Sampling Frame
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21. A list of the entire population of a study is known as ?
Answer
Correct Answer:
Sampling Frame
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22. A list of the entire population of a study is known as ?
Answer
Correct Answer:
Sampling Frame
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23. The procedure used by researchers to select a subset of the population that can be used to conduct a scientific study is known as sampling .
Answer
Correct Answer:
Sampling
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24. A subset of the population is known as a sample .
Answer
Correct Answer:
True
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25. A technique that allows a researcher to compare different groups within the population of interest is known as Quota Sampling?
Answer
Correct Answer:
Quota Sampling
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26. _______ is also called judgmental sampling.
Answer
Correct Answer:
Purposive Sampling
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27. The type of sampling that follows the proportions of the population, but also creates specific strata that serve the focus of the study is known as _____?
Answer
Correct Answer:
Proportionate Stratified Sampling
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28. ____ is a type of quota sampling that refers to the sample’s representation of the same proportion as it exists in the entire population of interest.
Answer
Correct Answer:
Proportional Quota Sampling
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29. Sampling frame is often used.
Answer
Correct Answer:
Probability Sampling
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30. The entire group of people that are the focus of the study is known as ?
Answer
Correct Answer:
Population
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31. A mini-study that mimics a larger study is known as ?
Answer
Correct Answer:
Pilot Study
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32. Non-proportional Quota Sampling is a type of quota sampling that uses the same quota from the one found in the population of interest because the study’s aim is to compare the same groups of interest..
Answer
Correct Answer:
False
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33. ________ is a sampling type in which participants are often not randomly selected and a sampling frame may not be available.
Answer
Correct Answer:
Non-probability Sampling
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34. Which of the samples that the participants are chosen based on a trait or characteristic of interest to the researcher?
Answer
Correct Answer:
Homogenous Sampling
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35. A type of sampling in which the proportions are not equivalent to the proportions in the entire population, but specific strata are created is known as ?
