educational self assessment Which of the following is not a nonrandom sampling technique? Which of the following is not a nonrandom sampling technique? (a) Purposive (b) Quota (c) Convenience (d) Cluster ✅ Correct option: (d) Cluster Explanation: Cluster sampling is a random sampling method, Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment It is recommended to use the whole population rather than a sample when the population size is: It is recommended to use the whole population rather than a sample when the population size is: (a) 500 or less (b) 100 or less (c) 1000 or less (d) Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment The process of drawing a sample from a population is known as: The process of drawing a sample from a population is known as: (a) Sampling (b) Census (c) Survey research (d) None ✅ Correct option: (a) Sampling Explanation: Sampling refers to the Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment A technique used when selecting clusters of different sizes is called: A technique used when selecting clusters of different sizes is called: (a) Cluster sampling (b) One-stage sampling (c) Two-stage sampling (d) Probability proportional to size (PPS) ✅ Correct option: (d) Probability Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Which would usually require the smallest sample size because of its efficiency? Which would usually require the smallest sample size because of its efficiency? (a) One stage cluster sampling (b) Simple random sampling (c) Two stage cluster sampling (d) Quota sampling ✅ Correct Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Which of the following is not a type of nonrandom sampling? Which of the following is not a type of nonrandom sampling? (a) Cluster sampling (b) Convenience sampling (c) Quota sampling (d) Purposive sampling (e) They are all type of nonrandom Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment The type of sampling in which each selected member is returned to the population before the next selection is called: The type of sampling in which each selected member is returned to the population before the next selection is called: (a) Sampling without replacement (b) Sampling with replacement (c) Simple Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment A number calculated with complete data and quantifies a population characteristic is called: A number calculated with complete data and quantifies a population characteristic is called: (a) A datum (b) A statistic (c) A parameter (d) A population ✅ Correct option: (c) A parameter Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Which of the following is the most efficient random sampling technique discussed in your chapter? Which of the following is the most efficient random sampling technique discussed in your chapter? (a) Simple random sampling (b) Proportional stratified sampling (c) Cluster random sampling (d) Systematic sampling Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Research participants identify other participants in which sampling? Research participants identify other participants in which sampling? (a) Snowball (b) Purposive (c) Convenience (d) Quota ✅ Correct option: (a) Snowball Explanation (200+ words): Snowball sampling is a nonrandom technique in Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Nonrandom sampling selecting a convenience sample with specific characteristics is called: Nonrandom sampling selecting a convenience sample with specific characteristics is called: (a) Convenience sampling (b) Quota sampling (c) Purposive sampling (d) Snowball sampling ✅ Correct option: (b) Quota sampling Explanation (200+ Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Selecting cases that disconfirm expectations is called: Selecting cases that disconfirm expectations is called: (a) Extreme case sampling (b) Typical-case sampling (c) Critical-case sampling (d) Negative-case sampling ✅ Correct option: (d) Negative-case sampling Explanation: Negative-case sampling involves intentionally Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment People who are available, volunteer, or easily recruited are used in: People who are available, volunteer, or easily recruited are used in: (a) Simple random sampling (b) Cluster sampling (c) Systematic sampling (d) Convenience sampling ✅ Correct option: (d) Convenience sampling Explanation: Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment How often does the Census Bureau take a complete population count? How often does the Census Bureau take a complete population count? (a) Every year (b) Every five years (c) Every ten years (d) Twice a year ✅ Correct option: (c) Every Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Which would generally require the largest sample size? Which would generally require the largest sample size? (a) Cluster sampling (b) Simple random sampling (c) Systematic sampling (d) Proportional stratified sampling ✅ Correct option: (a) Cluster sampling Explanation: Cluster sampling Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Sampling in qualitative research is similar to which type of sampling in quantitative research? Sampling in qualitative research is similar to which type of sampling in quantitative research? (a) Simple random sampling (b) Systematic sampling (c) Quota sampling (d) Purposive sampling ✅ Correct option: (d) Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Ideally, the research participant's identity is not known to the researcher. This is called: Ideally, the research participant's identity is not known to the researcher. This is called: (a) Anonymity (b) Confidentiality (c) Deception (d) Desensitizing ✅ Correct option: (a) Anonymity Explanation: Anonymity Tauseef Ahmad 24 Dec 2025 · 1 min read
educational self assessment Which of the following is not true? Which of the following is not true? (a) Misrepresenting and creating fraudulent data is dishonest (b) Misrepresenting data is very easy to detect (c) Misrepresenting data can be difficult to Tauseef Ahmad 24 Dec 2025 · 1 min read
