Examlex
Which of the following statements is true?
Population Proportion
The fraction of individuals in a population who have a particular characteristic.
Confidence Intervals
A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, with a certain degree of confidence.
Point Estimates
Statistical measures that provide the best single estimation of an unknown population parameter.
Unbiased Estimator
A statistic used to estimate a parameter that is expected to equal the true parameter of the population.
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