A random sample:Group of answer choicesis unreliable: we always want certaintyis a a subset randomly drawn from the populationis never taken for complicated distributionsselects every piece of data in the entire population
Question
A random sample:Group of answer choicesis unreliable: we always want certaintyis a a subset randomly drawn from the populationis never taken for complicated distributionsselects every piece of data in the entire population
Solution
A random sample is a subset randomly drawn from the population. This method is used in statistics to make inferences or predictions about a larger population. The key here is that every member of the population has an equal chance of being selected in the sample. This ensures that the sample is representative of the population, making the results of the analysis more reliable and generalizable.
Similar Questions
A simple random sample is one which: a.The researcher has certain quota of respondents to fill for various social groupsb.A non-probability strategy is used, making the results difficult to generalizec.Every unit of the population has equal chance of being selected.d.from a random starting point, every nth unit from the sampling frame is selectedClear my choice
A form of convenience sampling in which the population elements are selected based on the researcher's discretion is called systematic samplingSelect one:TrueFalse
Sampling (statistical) error occurs because samples are only a subset of the total population. Group of answer choicesTrueFalse
The vast majority of psychology research uses __.Group of answer choicesself-selection samplingunbiased/probability samplingconvenience samplingsnowball sampling
Statistical Inference focuses on drawing conclusions about populations from samples?Group of answer choicesTrueFalse
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