Consider the Following to Answer the Question(s) Below

Multiple Choice

Consider the following to answer the question(s) below:
To determine whether the tip left at the end of a meal is related to the size of the total bill at their restaurant, Chez Michelle, data were gathered for 10 customers. The data and summary statistics are shown below.

-If a residual plot exhibits a curved pattern in the residuals, this means that

A) The relationship between x and y is also curved.
B) The residuals are not normally distributed.
C) x and y are positively correlated.
D) The residuals have a constant variance.
E) The relationship between x and y is linear.