Category:Sample Statistics: Revision history

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12 March 2024

  • curprev 01:3601:36, 12 March 2024Rice talk contribs 408 bytes +408 Created page with "A population has parameters that characterizes it: <math>\mu, \sigma, \rho, p</math>, distribution. These parameters are unmeasurable, since population is usually huge. The point of '''sample statistics''' is to estimate parameters with sample characteristics: <math>\bar{X}, \hat{\mu}, \hat{\sigma}, s, \hat{\rho}, r, \hat{p}</math>. We also want to know how well our estimation is. Category:Statistics"