5. Estimate the Mean Quadratic Error for each curve in \#2, \#3, and \#4. Which assumption is the best? Plot the given data. Draw the graph of the best-fit curve along with the initial data. -> for question 2 the linear function is [ y= 0.92191044x - 0.971019373], for question 3 the power [ y= (0.258) X ^1.6525] and question 4 is [y= (0.2832)e^0.5051 x -> please include all steps and how to do questions like this, please and thank you!
