d. a simple random sample. A random sample of size 64 is taken from this population. 8. 3.125. b. This type of sample is called a. a cluster sample. C) Convenience sample. b. Multiple-Choice Questions: Multiple-Choice Questions This activity contains 10 questions. Tags: Topics: Question 19 . Unlike other forms of surveying techniques, simple random sampling is an unbiased approach to garner the responses from a large group. An introduction to simple random sampling. Consider a large population with a mean of 160 and a standard deviation of 20. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. 4. answer explanation . If you're seeing this message, it means we're having trouble loading external resources on our website. Answer: a. probability sample Published on August 28, 2020 by Lauren Thomas. 8. c. a stratified sample. Simple sampling Sampling with replacement ... Statistic Bias Mean Standard Deviation. Stratified Random Sample . Select the sample that is most likely to be representative (rather than biased) of the population from which it is drawn. Revised on October 2, 2020. a. The primary types of this sampling are simple random sampling, stratified sampling, cluster sampling, and multistage sampling. Here the selection of items entirely depends on luck or probability, and therefore this sampling technique is also sometimes known as a method of chances. Simple Random Sample: An Overview . It is also called probability sampling.The counterpart of this sampling is Non-probability sampling or Non-random sampling. Sampling Mcqs for Preparation of Fpsc, Nts, Kppsc, Ppsc, and other test. Answer: A. The term used to define the smallest element in sample selection is: ... A marketing researcher is restricted to a sample size of 100, but wants households with children and those without children equally represented. Ungraded . A simple random sample is a randomly selected subset of a population.In this sampling method, each member of the population has an … in. Over 1000 readers did so. Simple random sampling is an appealing sampling method simply because it embodies the requirements necessary to obtain a: A) Probability sample. Which of the following would be most likely to produce selection bias in a survey? Report an issue . Simple Random Sample . Practice using tables of random digits and random number generators to take a random sample. b. a self-selected sample. If so, using simple random sampling at all three stages is discussed in Cochran(1977), Sampling Techniques, 3rd ed, Wiley, section 10.8 Three-Stage Sampling… Q. Interval Sample . a. 120 seconds . Using questions with biased wording. Definition: Simple random sampling is defined as a sampling technique where every item in the population has an even chance and likelihood of being selected in the sample. A random sample of size 64 is taken from this population. D) Nonprobability sample. Multiple choice questions ... What are the distinguishing features of simple random sampling? B) Quota sample. SURVEY . ... A truly random sample of the general population would be obtained by: Below is a list of populations and samples. What is the standard deviation of the sample mean? The school librarian wants to determine how many students use the library on a regular basis. 2.500. c. 3.750. d. 5.625. e. 5.000. Random sampling is a method of choosing a sample of observations from a population to make assumptions about the population. Published on August 28, 2020 by Lauren Thomas questions: multiple-choice questions this activity contains 10 questions size is! A cluster sample, 2020 by Lauren Thomas a ) probability sample, it we... Sampling.The counterpart of this sampling are simple random sampling to make assumptions about the population assumptions about the.... 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