Question

If one were to choose an SRS from a population, one could be sure that the _____, computed from the SRS, is a(n) _____ estimate of the population’s true _____. One also knows that one can reduce the _____ of the result as desired, by taking a large enough sample. Group of answer choices

Answer 1

Answer: Statistic, Unbiased; Parameter; Variation.

Explanation: Spaced Repetition System is a learning system that allows us to memorize information (a foreign word) efficiently. It seeks to minimize the number of repetitions required to retain information. For this, the SRS schedules the review for when we are about to forget, as it is the ideal time to optimally review, minimizing the number of repetitions. Thus, neither too many nor too little revisions.