The correlation coefficient between the variables are always between +1 and -1
If the correlation coefficient is near to +1 the degree of relationship between variables is strongly positively correlated. And if the correlation coefficient is near to -1 the degree of relationship between variables is strongly negatively correlated.
Hence at the extremes +1 and -1, there is a strong degree of relationship between two variables
Near to 0 (the middle of the range), there is a weak degree of relationship between two variables
So, the answer would the value the is nearest to 0 since we want a weak relationship
The value that is nearest to 0 is a) 0.10
So, the answer is a)0.10
Answer is <span>57.2π </span>
B=0 because everything cancels out
Answer:
Given the domain, the range for 3x-y = 3 is {-9, 6, 9}
Step-by-step explanation:
First you have to put the relation in terms of y ⇒ 3x - y = 3⇒ 3x -3 = y
⇒ y = 3x - 3.
Then you replace the values indicated by the domain to find their "y" values (the ones that constitute the range).
f(-2) = -9
f(2) = 6
f(4) = 9.
Finally, the range for the given domain is {-9, 6, 9}
