# Which of the following data sets indicates a strong negative correlation?

Possibility: C is the proper reply. C.    {(-2, 4), (-1, 2), (0, 0), (1, -2) } Step-by-step rationalization: Robust damaging correlation– A damaging correlation is a relationship between two variable such that with the rise of 1 variable the opposite variable lower and vice versa. Destructive correlation can also be means the 2 variables have an inverse relationship. Additionally, the connection is powerful if all of the factors lie above the road of greatest match. Therefore, from the given set of information the set that symbolize the sturdy damaging correlation is: C.    {(-2, 4), (-1, 2), (0, 0), (1, -2) } Since on this set the x-value is rising by a continuing price i.e. 1 ( i.e. -2,-1,0 and 1) whereas the opposite worth is reducing by a continuing price i.e. 2 ( i.e. 4,2,0 and -2). Therefore, we’ll get a linear relationship such that each one the factors will lie above the road and the road of greatest match have a damaging slope. Therefore, the information set has a powerful damaging correlation.

Also Read :   What did the athlete order when he needed a huge of mashed potatoes?

Possibility C is right. Step-by-step rationalization: Given information units are  {(-3, 8), (-2, -6), (-1, 4), (0, -2)}
,  {(-2, -4), (0, -2), (2, 0), (4, 2)}   and  {(-2, 4), (-1, 2), (0, 0), (1, -2)} Robust damaging correlation– A damaging correlation is a relationship between two variable such that with the rise of 1 variable the opposite variable lower and vice versa. Destructive correlation can also be means the 2 variables have an inverse relationship. We plot all factors on the graph then test which information set has sturdy damaging correlation. Pics are hooked up. Clearly, from pic Set C has sturdy damaging correlation as line on this graph has damaging slope .i.e., when x rising worth of y reducing. Subsequently, Possibility C is right.

C Step-by-step rationalization: As a result of if u have been to plot these factors it might be a damaging slope