6) We are given a table that summarizes the results of 100 tests to calculate a wind turbine efficiency under different

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6 We Are Given A Table That Summarizes The Results Of 100 Tests To Calculate A Wind Turbine Efficiency Under Different 1 (74.19 KiB) Viewed 24 times

6) We are given a table that summarizes the results of 100 tests to calculate a wind turbine efficiency under different turbine blade characteristics. In each experiment, one or more of the turbine blades' characteristics are changed which includes blade length, blade maximum width, and blade weight. The results are stored in "Wind TurbineData.txt". each column of the table represents a random variable and each row an observation. a. Write a computer program to perform the following tasks (skeleton of a MATLAB script is provided): • Load turbine data from the datafile • Plot turbine efficiency against blade length, blade width, and blade weight (three separate figures) • Calculate the mean and standard deviation (SD) of the turbine efficiency, blade length, blade width, and blade weight series. You should get four (4) mean values and four (4) SD values • Calculate the Covariance of the wind turbine's random variables matrix • The Correlation coefficients of the wind turbine's random variables matrix b. Use the correlation coefficient values to describe the relation between the wind turbines random variables. Fill up the table below as described in the Correlation topic in the math review lecture. Efficiency Blade Length Blade Width Blade Weight Perfect +ve Efficiency Blade Length Blade Width Blade Weight c. Based on the correlation coefficient values calculated, which relations intuitively made sense and which ones were unexpected? Explain your rationale. clear all; close all cle read data file folder="D:\Cources\ECE-5831\Summer 2022\My Files\HW1\";8 replace with your folder fid-fopen(concatenate (folder, "WindTurbineData.txt"), 'r'); open data file for reading X-(fread(fid, [4 100], 'single'))"; X has the following columns [Efficiency, Blade Length, Blade Width, Blade Weight] felose all; plot relations figure; enter your code to plot turbine efficiency vs. blade length figure; enter your code to plot turbine efficiency vs. Blade Width figure: * enter your code to plot turbine efficiency vs. Blade Weight basic stastical values enter your code to calcuate mean and standard deviation of turbine efficiency deviation of secuate mean and standard to length enter your code to calcuate mean and standard deviation of Blade Width & enter your code to calcuate mean and standard deviation of Blade Weight Covariance and Cross correlation enter your code to calcuate Covariance of X column vectors enter your code to calcuate Cross correlation coefficients of X column vectors Skeleton MATLAB code