Flashcards
Chapter 5
Flashcards do conjunto (8)
- 1Inferencecalculated sample value (statistic) to estimate population value (parameter)
- 2Error in EstimateDifference between the parameter and the calculated sample value
- 3BiasAn over or underestimate of the true population.
- 4Sampling ErrorMeasure the expected variability in a point estimate that arises from randomly sampling only a subset of the population
- 5Sampling DistributionCharacterize the distribution by center, spread, and shape.
- 6Standard ErrorEstimate for Standard Deviation
- 7PreciseLow variability and low standard error
- 8AccurateUnbiased and sampling distribution is centered at true value
Informações
- Descrição
- FlashCards sobre Chapter 5, criado por Sara Davis em 30-10-2020.
- Criado por
- Sara Davis
- Visualizações
- 1
- Avaliação