Under a "scatter diagram" there is a notation that the coefficient of correlation is .60. What does this mean? plus and minus 10% from the means includes about 68% of the cases one-tenth of the variance of one variable is shared with the other variable one-tenth of one variable is caused by the other variable on a scale from -1 to +1, the degree of linear relationship between the two variables is +.10 Group of answer choices on a scale from -1 to +1, the degree of linear relationship between the two variables is +.60 six-tenths of one variable is caused by the other variable six-tenths of the variance of one variable is shared with the other variable plus and minus 60% from the means includes about 68% of the cases