Which of the following statements about the correlationcoefficient is incorrect:
1.) 0 <=r<=1
2.) The larger the absolute value of r the stronger the linear relationship between x and y.
3.) r = 0 implies absolutely no relationship between x and y
4.) The coefficient of determinationcan never be negative
5.) if b1 is negative, r will also be negative
This solution gives the answer of one multiple choice question on correlation coefficient