1. design a question that asks about the relationship between two events, like the one in the example above that can be supported by data.
2. collect a minimum of 10 data points; you may use the internet to collect this data. construct a scatter plot of the data including the regression line as well as a residual plot.
3. draw conclusion(s) from both of the plots you made and assess whether the residual plot indicates a linear or non-linear model. your conclusion(s) should include a discussion of the relationship of the two variables. provide an explanation for your conclusion(s).
long answers only

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

the radius is 2 times the diameter.

step-by-step explanation: