Question: Draw the trend analysis based on following sales data for four years and analyse the fifth-year projected sales. Mention the possible relationship between the sales
- Draw the trend analysis based on following sales data for four years and analyse the fifth-year projected sales. Mention the possible relationship between the sales and the year on the basis of linear regression. Also mention the R-square value and its interpretation.
| Year | Sales |
| 1 | 900 |
| 2 | 1100 |
| 3 | 1200 |
| 4 | 1450 |
| 5 |
|
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