Question
Download Solution PDFതന്നിരിക്കുന്ന സംഖ്യകളുടെ വിപര്യയം കണ്ടെത്തുക: 36, 28, 45, 51.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFതന്നിരിക്കുന്ന സംഖ്യകളുടെ മാധ്യമാണ് ശരാശരി,
⇒ മാധ്യം = (36 + 28 + 45 + 51) / 4 = 160/4 = 40
ഓരോ സംഖ്യയും മാധ്യവും തമ്മിലുള്ള വ്യത്യാസത്തിന്റെ വർഗ്ഗങ്ങളുടെ ശരാശരി കണക്കിലെടുത്ത് വിപര്യയം കണക്കാക്കുന്നു,
⇒ വിപര്യയം = [(36 - 40)2 + (28 - 40)2 + (45 - 40)2 + (51 - 40)2 ] /4
= [16 + 144 + 25 + 121]/4 = 306/4 = 76.5
∴ നൽകിയ സംഖ്യകളുടെ വിപര്യയം = 76.5Last updated on Jun 30, 2025
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