दिइएको तथ्याङ्कबाट स्तरीय भिन्नता पत्ता लगाउनुहोस् । Find the standard deviation from the given data: उमेर(वर्षमा) Age (in years) 0-4 4-8 8-12 12-16…
SEE Class 10 Optional Maths · 2081 · Solved Question with Answer
दिइएको तथ्याङ्कबाट स्तरीय भिन्नता पत्ता लगाउनुहोस् ।
Find the standard deviation from the given data:
| उमेर(वर्षमा) Age (in years) | 0-4 | 4-8 | 8-12 | 12-16 | 16-20 | 20-24 |
| विद्यार्थी सङ्ख्या (No. of students) | 7 | 8 | 10 | 12 | 9 | 6 |