A linear correlation coefficient that is greater than zero indicates a positive relationship. A value that is less than zero signifies a negative relationship. Finally, a value of zero indicates ...

A weak negative, downhill-sloping linear relationship 0. No linear relationship +0.30. A weak positive, upward-sloping linear relationship +0.50. A moderate positive, upward-sloping linear ...

What are positive and negative numbers? Any number above zero is a positive number. Positive numbers are written with no sign or a '\({+}\)' sign in front of them and they are counted up from zero ...