ME $2010-$ COMPUTER PROGRAMMING $...$

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You must solve all problems. Write all procedure for all problems and include units in your answers.

The provided data are Florida population and corresponding years since the Year $1830.$ When you see $0$ that's the Year $1830$ this is the year $1840,1850,$ and so on$.$ The information covers until year $2010.$ The second column is the population of the state of Florida.

Task $(100$ pts$)$:

$1.$ Use the "Polynomial regression in MATLAB" video $($#$16)$ to complete this task.

$2.$ Name the MATLAB file "FLA$\_$Population.mat" in the workspace workspace.

Call the data from the Excel file "FLA$\_$Population.mat" using the command...

FLA$\_$Population $=x$ sread$(\text{'}$FLA$\_$Population. $x|sx|\text{'})$

$3.$ Plot the line of best fit right on top of the scatter plot. Provide the linear plot.

$4.$Generate a cubic $($to the power of $"3")$ polynomial plot. Include in the Legend the phrase $"3$rd deg poly" text. Provide the cubic plot.

$5.$ Write the M$-$file text of the program.