Josephine has made the scatterplot shown here, and has graphed the least-squares regression line on it. Which conclusion is just
ified?
A) There is a positive correlation between height and distance.
B) There is a negative correlation between height and distance.
C) There is a binomial correlation between height and distance.
D) There is a non-linear correlation between height and distance.
A) There is a positive correlation between height and distance.
B) There is a negative correlation between height and distance.
C) There is a binomial correlation between height and distance.
D) There is a non-linear correlation between height and distance.
2 answers:
You might be interested in
The theorem of rational solutions states that, given a polynomial with integer coefficients, every potenial rational solution is written as , where
divides the constant term, and
divides the leading term.
So, our choices for are
, while our choices for
are
.
Combine all possible numerator and denominator to get all the potenial rational solutions: