If a correlation coefficient of - 0.898 is given for comparing two things, what does this number tell you about the correlation of the two things?

strong positive

strong negative

weak negative

no correlation

Answer: Strong negative

Step-by-step explanation:

Correlation coefficient tells about the strength (Strong, moderate or weak) and direction (positive or negative) of the relationship between two quantities.

Strong correlation: The value of correlation coefficient lies between - 1 to - 0.5 or 0.5 to 1. Moderate correlation : The value of correlation coefficient lies between - 0.5 to - 0.3 or 0.3 to 0.5. Weak correlation : The value of correlation coefficient lies between - 0.3 to - 0.1 or 0.1 to 3.

The given correlation coefficient : -0.898

Since, it lies between - 1 and - 0.5 and has negative sign, it means it indicates a strong negative between the two things.

Hence, the correct answer is "strong negative ".