Question: Use Matlab or Excel Please Task 2: Your company has a manual 2D microscope which can measure the coordinates of 2D profiles. You have been

Use Matlab or Excel Please
Use Matlab or Excel Please Task 2: Your company
Task 2: Your company has a manual 2D microscope which can measure the coordinates of 2D profiles. You have been asked to develop a least square algorithm in either Matlab or Excel to calculate the centre and radius of circular features. Given the standard uncertainty of x and y coordinates is 20 um, calculate the uncertainties associated with the radius and centre coordinates. Describe how to reduce the measurement uncertainties. To test your algorithm, you can use the following measurement results, the XY coordinates recorded for a ring gauge: Measurement Results (unit: mm) Y 75.048 12.019 66.332 44.536 42.542 68.323 10.004 77.000 -22.465 68.329 -46.265 44.514 -54.999 12.022 -46.275 -20.490 -22.475 -44.254 10.035 -52.955 42.524 -44.278 66.323 -20.458 75.030 12.034

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