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I need help with Linear Regression assignment. I need help with the following tasks Without using a graphing calculator, model the data with a linear...

I need help with Linear Regression assignment.


I need help with the following tasks


  1. Without using a graphing calculator, model the data with a linear function using years 1 and 3, and using this function, predict the average number of lunches sold in 2019. Round to the nearest whole number.
  2. Perform the linear regression on the above data. It will be easier if you use Microsoft Excel (or an equivalent program) to perform the calculations.


I have to State the slope and y-intercept.


  1. What does the slope represent in this case?
  2. What does the y-intercept represent in this case?
  • Attach the scatter plot together with the graph of the line.
  1. Using the equation from regression analysis, predict the average price in 2019.



Option 2 table.PNG

Option 2 table.PNG

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Model the data with a linear function using years 1 and 3, and using this function, predict the average number of lunches... View the full answer

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