Use the table below to answer the following questions. Subject No. 1 2 3 4 5 Y1 Y2 Y3 Y4 Y5 51 35 41 28 17 32 5 33 18 47
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Use the table below to answer the following questions. Subject No. 1 2 3 4 5 Y1 Y2 Y3 Y4 Y5 51 35 41 28 17 32 5 33 18 47
questions. Subject No. 1 2 3 4 5 Y1 Y2 Y3 Y4 Y5 51 35 41 28 17 32 5 33 18 47 61 45 11 48 37 30 24 57 39 58 64 25 33 55 10 1. Find the mean vector. (5 Points] 2. Find 21, 22 and 23, the linear combinations using the given matrix. [6 Points) 3. Find the covariance matrix. [9 Points) 4. How would you calculate the correlation matrix, give an example. [5 Points)
Use the table below to answer the following