Note that Part 2 is independent from part 1. e) Let Y and Z be two random variables with Y = 4+8Z and μZ = 6.8 ,² = 31.28 i) Compute the mean of Y. μy = ii) Compute the variance of Y. of = (Enter the exact value) (Enter the exact value)

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Part 2.
Note that Part 2 is independent from part 1.
e) Let Y and Z be two random variables with Y = 4 +8Z and μz
i) Compute the mean of Y.
My =
ii) Compute the variance of Y.
o} =
=
(Enter the exact value)
(Enter the exact value)
6.80 = 31.28
Transcribed Image Text:Part 2. Note that Part 2 is independent from part 1. e) Let Y and Z be two random variables with Y = 4 +8Z and μz i) Compute the mean of Y. My = ii) Compute the variance of Y. o} = = (Enter the exact value) (Enter the exact value) 6.80 = 31.28
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