Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Business Statistics and Research Methods

If two regression lines are: 8x - 10y + 66 = 0 and 40x - 18y = 214, then X̅ & Y̅ are respectively

1

13, 14

2

16, 15

3

14, 13

4

13, 17

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