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consider the following model: sleep= B0+B1total hourswok+ B2 education+ B3 female+ B4 age+ B5 age2 +E...

consider the following model:

sleep= B0+B1total hourswok+ B2 education+ B3 female+ B4 age+ B5 age2 +E

What is a regression that would allow the variance of E to be different between females and males. The variance should not rely upon other factors.

Math   Statistics-And-Probability   
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