KnowraStatistics (numerical data)Linked fromLinked fromThe 4 pages that link to Statistics (numerical data), each with the reason it gives.All 4Related 1Narrower topic 2Compared with 1Sampling distributionNarrower topic: A sampling distribution is defined for a chosen statistic, such as a mean or proportion.Standard errorNarrower topic: A standard error describes the sampling variability of a particular statistic.Sample sizeRelated: The precision of a statistic is one main reason sample size matters.Parameter (statistics)Compared with: Unlike a parameter, a statistic varies across samples and can estimate a fixed population value.