# Kaplan University, Davenport IA GB 513 Quiz

**Tutor description**

Question1. According to the following graphic, X and Y have: (Points : 2) strong negative correlation virtually no correlation strong positive correlation moderate negative correlation weak negative correlation Question 2.2. A cost accountant is developing a regression model to predict the total cost of producing a batch of printed circuit boards as a function of batch size (the number of boards produced in one lot or batch). The independent variable is: (Points : 2) batch size unit variable cost fixed cost total cost total variable cost Question 3.3. A cost accountant is developing a regression model to predict the total cost of producing a batch of printed circuit boards as a linear function of batch size (the number of boards produced in one lot or batch). The intercept of this model is the: (Points : 2) batch size unit variable cost fixed cost total cost total variable cost Question 4.4. If x and y in a regression model are totally unrelated: (Points : 2) the co

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