Mathematics · Averages
75 प्रेक्षणों (observations) के एक समूह का समांतर माध्य 27 निकाला गया था। बाद में पता चला कि एक प्रेक्षण को गलती से 53 के बजाय 43 पढ़ लिया गया था। डेटा का सही समांतर माध्य ज्ञात कीजिए।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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