CUET UG 2025 — Mathematics Statistics & Applications
If y=38.85+7.64(x−2020) is the equation of the straight line trend for the following data:
| Year (x) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|
| Profit (Rs. '000) (y) | 14 | 30 | 26 | 44 | 38 | 56 | 64 |
The trend value for the year 2021 by least square method is:
Held on 13 May 2025 · Verified 13 Jul 2026.
45.6
46.49
38.9
42.6
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