GATE MN · 2026 · MN
Question 48: Probability and Statistics
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Question 48
MNNAT2 marksNeeds review
Using linear regression (least squares), the best-fit line for the given dataset is y = 2.2x + 2.3. Given the residual sum of squares is 25.8, the coefficient of determination (
), is _____________. (rounded off to two decimal places)x | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
y | 8 | 9 | 7 | 16 |
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2026MN
GATE MN 2026 · Paper 1
Mining Engineering · Original paper archive
- Section
- Mining Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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