Mathematics · Statistics and Research Methodology
यह कथन कि 'अध्ययन आबादी में पुरुष और महिला पुस्तकालयाध्यक्षों के अनुपात में कोई महत्वपूर्ण अंतर नहीं है' किसका एक उदाहरण है?
- 1दिशात्मक परिकल्पना (Directional hypothesis)
- 2संबद्धता की परिकल्पना (Hypothesis of association)
- 3शून्य परिकल्पना (Null hypothesis)✓
- 4बिंदु व्यापकता की परिकल्पना (Hypothesis of point prevalence)
सही उत्तर देखें
शून्य परिकल्पना (Null hypothesis)
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