CUET UG 2025 — Mathematics Statistics & Applications
Consider the following data:
| Year (x) | 2010 | 2011 | 2012 | 2013 | 2014 |
|---|---|---|---|---|---|
| Sale (in crore Rs.) (y) | 9 | 18 | 21 | 29 | 38 |
A straight line trend by the method of least square is:
Held on 30 May 2025 · Verified 13 Jul 2026.
y=46+9.6(x−2012)
y=23+6.9(x−2012)
y=23+7.5(x−2012)
y=46+9.6x
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The rise in prices before Diwali is an example of
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Work through every CUET UG Statistics & Applications PYQ, year by year.