1. Introduction to simple linear regression Aa Aa A Suppose you are a business a

Question

1. Introduction to simple linear regression Aa Aa A Suppose you are a business analyst for a fast food restaurant. You are interested in seeing if you can predict salad sales from the outside temperature. However, you suspect there is not a strong relationship between the two variables because you have noticed that salad sales does not vary much from day to day. Your dependent variable is which you label outside temperature salad sales If your suspicion is correct, which of the following scatter diagrams that include the regression line best represents your sample data? Scatter Diagram A Scatter Diagram B Scatter Diagram C

Explanation / Answer

Dependent variable is salad sales because it is dependent on the independent variable temperature

option B is correct as the slope is constant indicating no strong relationship

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