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2. Assume we have 2 random Variables X andY Given E ( X ) = 2 Nu and E ( Y ) = 1. What

2. Assume we have 2 random Variables X andY Given E ( X ) = 2 Nu and E ( Y ) = 1. What is in E ( 3 X + K Y ) = ? ( a ) 7 ( b 1 3 ( C ) 3X ( d ) 10 - (

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