Question: please solve in excel and show step by step instuctions. What does the scatter chart indicate about the relationship between age of a car and

please solve in excel and show step by step instuctions.

What does the scatter chart indicate about the relationship between age of a car and the annual maintenance cost? Your answer: Use the data to develop an estimated regression equation that could be used to predict the annual maintenance cost given the age of the car. What is the estimated regression model? Your answer: A survey is conducted to determine whether the age of car influences the annual maintenance cost. A sample of 10 cars is selected and the data is shown above

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