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140 Qs Overview

Statistical Methods & Experimental Designs

Official Statistical Sciences Statistical Methods & Experimental Designs complete subject practice test — All questions across all syllabus chapters.

Q.136
ICAR 2023Shift 1 MCQ (Single Correct) +4 −1
In RCBD, if we assume that the treatments are fixed and the blocks are random, such a model is called:
आरसीबीडी में यदि हम यह मान लें कि उपचार निश्चित हैं और ब्लॉक यादृच्छिक हैं, तो ऐसे मॉडल को क्या कहा जाता है?
Q.137
ICAR 2023Shift 1 MCQ (Single Correct) +4 −1
If in the CRD some observations are missing, then also the analysis is very simple because the missing observations are discarded and we carry out the experiment without losing:
सीआरडी में यदि कुछ प्रेक्षण लुप्त हो जाते हैं, तो भी विश्लेषण बहुत सरल होता है क्योंकि लुप्त प्रेक्षणों को छोड़ दिया जाता है और हम क्या खोए बिना प्रयोग जारी रख सकते हैं?
Q.138
ICAR 2023Shift 1 MCQ (Single Correct) +4 −1
If the sample means for each of the $k$ treatment groups were identical, what would be the observed value of the ANOVA test statistic?
यदि प्रत्येक $k$ उपचार समूहों के प्रतिदर्श माध्य बिल्कुल समान हों, तो प्रसरण विश्लेषण परीक्षण सांख्यिकी का प्रेक्षित मान क्या होगा?
Q.139
ICAR 2023Shift 1 MCQ (Single Correct) +4 −1
The runs scored by Virat Kohli during IPL $2023$ are as follows: $2, 45, 65, 7, 5, 14, 26, 46, 43, 112, 113, 9, 13$, and $49$. Find the median score:
आईपीएल 2023 के दौरान विराट कोहली द्वारा बनाए गए रन इस प्रकार हैं: $2, 45, 65, 7, 5, 14, 26, 46, 43, 112, 113, 9, 13$ और $49$। माध्यिका स्कोर ज्ञात कीजिए:
Q.140
ICAR 2023Shift 1 MCQ (Single Correct) +4 −1
The independent variable is also called:
स्वतंत्र चर को और क्या कहा जाता है?

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