Find solutions to your problems with the help of IDNLearn.com's expert community. Join our interactive community and access reliable, detailed answers from experienced professionals across a variety of topics.
Answer:
Step-by-step explanation:
(a)
perfect positive correlation.
As x increases by 1, y increases by 1
y is 1 times x
equation: y = x
(b)
perfect negative correlation.
As x increases by 1, y decreases by -4
y is [tex]-\frac{1}{4}[/tex] times x
equation: y = -4x