The best way to see if this substance is actually an illegal drug is to use a field test called a NIK that will respond to a certain kind of drug, which will confirm or deny if the substance is illegal or not.
0 will the error in prediction be when the absolute value of the correlation coefficient is 1.
The precise metric used in a correlation analysis to quantify the strength of the linear relationship between two variables is the correlation coefficient. In a correlation report, r stands for the coefficient.
In statistics, correlation coefficients are frequently utilized in the field of investing. They are crucial in fields including performance assessment, quantitative trading, and portfolio composition. The correlation coefficient's numerical component expresses how strong the link is. The variables are more firmly associated and the more predictable changes in one variable will be as the other variable changes the closer the number is to one, whether it is negative or positive.
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Not completely sure but I think it's B
These three systems control the socio - economic conditions in their corresponding communities. Guthi is a social organisation. Badghar mainly deals with customs and traditional rituals. Bheja system targets social target achievements
