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अनुसंधान में 'शून्य परिकल्पना' (Null Hypothesis) की अवधारणा सबसे पहले किसके द्वारा दी गई थी?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1थॉर्नडाइक ई.एल.
2गिल्फोर्ड जे.पी.
3फिशर आर.ए.✓
4बेस्ट जे.डब्ल्यू.

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फिशर आर.ए.

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अनुसंधान में 'शून्य परिकल्पना' (Null Hypothesis) की अवधारणा सबसे पहले किसके द्वारा दी गई थी?

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अनुसंधान में 'शून्य परिकल्पना' (Null Hypothesis) की अवधारणा सबसे पहले किसके द्वारा दी गई थी?

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