What happens if the correlation coefficient equals 0?

There is not a linear relationship between x and y

Step-by-step explanation:

Correlation formula is used to find how strong the coefficient relationship between two datas x and y.

Correlation formulas only returns values between -1 and 1.

If the correlation relationship between two variables is zero, it indicates that there is no relationship at all between the variables. It means that for every increase, there is either a positive or negative decrease. It shows that the two variables are not related.

Based on the above explanation, it can be concluded that when the correlation coefficient equals 0, there is not a linear relationship between the variables x and y.

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation: