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Engineering · Studypool

need 1&2 in different copies please min 400-500 words apa 2-3referenceseach with citations

Overview

I need support with this Engineering question so I can learn better.

1)consider how we can apply regression analysis to a business situation. Let’s take company sales as an example. We know that the sales performance of products and services is affected by marketing, demand, economy, reputation, and so on.Does this mean that company leaders should apply statistical analysis to determine the right mix of components (i.e., marketing, demand, and so on) that affect sales performance? In addition, discuss the importance of regression analysis in statistics? 

2)Explain how cookies can show that a user has visited a site if that user's history has been deleted.

Optional: install Windows Historian and see the sites visited by a particular user.