Question: 2 . ( a ) What are assumptions for the error terms of regression analysis and explain why they are important. ( b ) Explain

2.(a) What are assumptions for the error terms of regression analysis and explain why
they are important.
(b) Explain what is Simpsons Paradox.
(c) Use examples in regression analysis to demonstrate what is Simpsons Paradox
and provide suggestions for conducting regression analysis.

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