Let X have covariance matrix: 25 -2 Σ: -2 4 1 a.) Find then find p b.) Compute the correlation matrix between 1 and (2+3

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answerhappygod
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Let X have covariance matrix: 25 -2 Σ: -2 4 1 a.) Find then find p b.) Compute the correlation matrix between 1 and (2+3

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Let X have covariance matrix: 25 -2 Σ: -2 4 1 a.) Find then find p b.) Compute the correlation matrix between 1 and (2+3
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