solution of hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample mahalanobis...

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Solution of Hw2 1. Solution: (a) (b) The scatter plot of the 100 generated samples is:

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Page 1: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

Solution(of(Hw2((1.(Solution:(

(a) ((((b)(The(scatter(plot(of(the(100(generated(samples(is:(

(

Page 2: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

((3)( The( sample( mean( vector=(2.797446,( 4.753171).( It( is( relatively( close( to( the(population(mean(vector=(3,(5).(((((4)(The(sample(covariance(matrix(is:(

((

(

Page 3: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

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Page 4: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

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Page 5: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

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Page 6: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

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Page 7: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

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Page 8: Solution of Hw2 - stat.pitt.edu for... · 2.0 equidistance set given by the sample Mahalanobis distance 4.0 2.5 3.0 3.5 2.797446 1Ø.Ø892Ø1 5.769874 5.769874 4.131295

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