Tilastotarkkuus
Tilastotarkkuus refers to the degree of closeness of statistical measurements to the true value of the quantity being measured. In statistical analysis, this concept is crucial for understanding the reliability and trustworthiness of results. High tilastotarkkuus indicates that the observed statistical values are likely to be close to the actual population parameters. Conversely, low tilastotarkkuus suggests a significant deviation and potential for misinterpretation.
Several factors influence tilastotarkkuus. The quality of data collection is paramount; errors in measurement, sampling bias,
Quantifying tilastotarkkuus often involves measures such as confidence intervals and margins of error. A confidence interval