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What plus and minus signs mean in correlation mean?
They equal a minus and two +'s or two -'s equal a + :)
What are the properties of correlation?
The correlation coefficient is symmetrical with respect to X and Y i.e.The correlation coefficient is the geometric mean of the two regression coefficients. or .The correlation coefficient lies between -1 and 1. i.e. .
What does the term correlation analysis mean?
Correlation analysis is the relationship of two values. When two items are similar, they will have a high correlation. Should they differ, they will be much lower in variables.
What does correcelation mean?
Probably a mis-spelling of "correlation".
What serves as standard of comparison to evaluate effect of the independent variable on dependent variable?
The correlation coefficient, plus graphical methods to verify the validity of a linear relationship (which is what the correlation coefficient measures), and the appropriate tests of the statisitical significance of the correlation coefficient.
What plus and minus signs mean in correlation mean?
They equal a minus and two +'s or two -'s equal a + :)
What is the mean value of 100 plus 70 plus 70 plus 20?
The mean value of 100, 70, 70, and 20 is 65
What does correlation mean in maths?
Correlation is a statistical measure of the linear association between two variables. It is important to remember that correlation does not mean causation and also that the absence of correlation does not mean the two variables are unrelated.
What does it mean if the correlation coeffecient is plus 1.67 in relation to playing mozart during pregnancy and a childs future intelligence?
that there is a strong relation
Which is the stronger correlation -1.00 or plus 1.00?
1.00
After a mri of the spine cervical what does clinical correlation mean?
After mri,on lower spine what does clinical correlation mean
Which one of the following correlation coefficients indicates the weakest correlation Answer - 0.01 plus 0.021 plus 0.76 - 0.88?
Assuming that all of these coefficients are based on samples of the same size then the weakest correlation is -0.01 because its absolute value (0.01) is the smallest.
What does a correlation factor of -0.95 mean?
This means that the correlation is negative but still significant.
What correlation is stronger -1.00 or plus 1.00?
they are the same. +1.00 and -1.00 are the strongest correlations. If you have +.92 and -.92 then that's a strong correlation but if you have -.15 and +.15 then that would be a weak correlation. There for + 1 or - 1 makes no difference
What are the properties of correlation?
The correlation coefficient is symmetrical with respect to X and Y i.e.The correlation coefficient is the geometric mean of the two regression coefficients. or .The correlation coefficient lies between -1 and 1. i.e. .
What is 100 plus 100 plus 90 plus 90 plus 84 plus 57 plus 85 plus 100 plus 100 plus 90 plus 91 plus 100 plus 70 plus 100 plus 95 plus 83 plus 100 divided by 14?
108 remainder 3 :D
What correlations indicates the weakest relationship plus 83 -74 plus 10 or -21?
The correlation showing the weakest relationship is -74.
