Mathematics · Statistics - Sampling Distributions
प्रसरण (variance) σ2 वाले समष्टि से चुने गए आकार 'n' के प्रतिदर्श के माध्य की मानक त्रुटि (Standard Error) किस समीकरण द्वारा दी जाती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1σ√n✓
- 2σn
- 3σ2√n
- 4σ2n
सही उत्तर देखें
σ√n
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