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Plot the data provided.

Describe whether the data is best represented by the linear or a quadratic regression.

time

sales

1

20

2

110

3

234

4

375

5

601

6

935

7

1211

8

1595

9

2301

Show clearly whether the data displays the seasonal trend.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922888

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