A summary measure that is computed from a population is called:Group of answer choicesa parameter.a sample.an estimator.a statistic.
Question
A summary measure that is computed from a population is called:
- Group of answer choices
- a parameter.
- a sample.
- an estimator.
- a statistic.
Solution
A summary measure that is computed from a population is called a parameter.
Here's why:
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Parameter: This is a value that describes a characteristic of an entire population. For example, the population mean (μ) and the population standard deviation (σ) are parameters.
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Sample: This is a subset of the population that is used to gather information about the population as a whole.
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Estimator: This is a rule for calculating an estimate of a given quantity based on observed data.
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Statistic: This is a value that describes a characteristic of a sample. For example, the sample mean (x̄) and the sample standard
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