Answer:
3 19/24
Step-by-step explanation:
Answer:
positive association
linear association
Step-by-step explanation:
It is said that two variables A and B are related when the distribution of the values of one of the two variables differs according to the values of the other.
That is, when variable A grows then variable B also grows. This is known as positive correlation
When variable A grows then variable B decreases. This is known as negative correlation.
In the scatter plot you may notice that when variable A increases then variable B also increases, in an approximately linear relationship. Therefore it can be said that there is a positive and linear association.
The answer is the fourth and fifth option.
Answer:
Step-by-step explanation:
Given
Required
Solve
Substitute 9 for x in
Remove bracket
Simplify fraction
Answer:
A.
Step-by-step explanation:
The slope increases from left to right.
