Which of the Following Statements Are True?
A) the Simplest $y = \beta _ { 0 } + \beta _ { 1 } x$

Multiple Choice

Which of the following statements are true?

A) The simplest deterministic mathematical relationship between two variables x and y is a linear relationship $y = \beta _ { 0 } + \beta _ { 1 } x$
B) The set of pairs (x, y) for which $y = \beta _ { 0 } + \beta _ { 1 } x$
Determines a straight line with slope $\beta _ { 1 }$
And y-intercept $\beta _ { 0 }$
)
C) The slope of a line $y = \beta _ { 0 } + \beta _ { 1 } x$
Is the change in y per a 1-unit increase in x.
D) The y-intercept of a line $y = \beta _ { 0 } + \beta _ { 1 } x$
Is the height at which the line crosses the vertical axis and is obtained by setting x = 0 in the equation.
E) All of the above statements are true.