rossigrimm402 rossigrimm402
  • 09-01-2023
  • Mathematics
contestada

The weekly sales of an album have increased since it was first sold at a music store 6 weeks ago. The linear regression equation describing the change is y=1.9x+13.3 , where x represents the week and y represents the number of albums sold per week. ​Round the residual value to the nearest integer and then construct a residual plot of the data.

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