Question: Please do an observation on red traffic light, the ones that need to be observed is when the traffic light changes into red, and how long (in meters) the traffic queue in the red traffic light. The observation is every day for 1 hour for a total of 2 days, and needs to be on the same time (for instance: Monday on 06.00-07.00 and Tuesday on 06.00-07.00). Analyse everyday by using linear and non-linear regression & linear and polynomial interpolation. Notes: Please use excel & please give me screenshots on your results, writings on how to do it in excel, and some explanation of it for me to learn, Thank you very much. Question: Please do an observation on red traffic light, the ones that need to be observed is when the traffic light changes into red, and how long (in meters) the traffic queue in the red traffic light. The observation is every day for 1 hour for a total of 2 days, and needs to be on the same time (for instance: Monday on 06.00-07.00 and Tuesday on 06.00-07.00). Analyse everyday by using linear and non-linear regression & linear and polynomial interpolation. Notes: Please use excel & please give me screenshots on your results, writings on how to do it in excel, and some explanation of it for me to learn, Thank you very much