Suppose that you have information on interest rates X and in savings Y for a sample of 50 households a Conditional sample mean Y X 4 b Conditional sample variance 2Y X 5 c Conditional histogram when X 2 d Unconditional mean and standard deviation of Y xin 4 0 5 0 0 0 10 0 15 0 0 0 20 0 5 0 0 0 10 0...

a Conditional sample mean b To calculate the conditional sample variance 2 Y x 5 given X 5 first ...

Suppose that you have information on interest rates [X] and in savings {Y] for a sample of

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Suppose that you have information on interest rates [X] and in savings {Y] for a sample of 50 households:

a. Conditional sample mean Y|X = 4.
b. Conditional sample variance Ïƒ2Y|X = 5.
c. Conditional histogram when X = 2.
d. Unconditional mean and standard deviation of Y.

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Forecasting for Economics and Business

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Authors: Gloria Gonzalez Rivera

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Question Posted: Feb 25, 2016 06:13 AM

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Suppose that you have information on interest rates [X] and in savings {Y] for a sample of

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xin % 4.0 5.0 0.0 10.0 15.0 0.0 20.0 5.0 0.0 10.0 15.0 16.0 2.0 4.0 6.0 6.0 1.0 3.0 4.0 5.0 7.0 thousands 0.5.0 2.0 2.0 5.0 1.6 2.0 2.5 2.0 5.0 1.0 2.0 2.0 4.0 0.5 0 2.0 6.0 1.0 2.0 2.0 8.0 .5 6.0 16.0 2.0 3.0 Y in 0.8 0.2 1.0 0.0 1.0

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