Question

Select the statements that are true.

1. Correlation coefficients must be between 0 and 1
2. Correlation coefficients must be between-1 and 1
3. A correlation coefficient of r-0.92 indicates a strong positive correlation.
4. A correlation coefficient of r -0.01 means there is no significant correlation.
5. A correlation coefficient of r--0.17 indicates a strong, negative correlation.
6. Correlation coefficient is a numeric measure of the strength and the direction between two quantative variables.

Answer 1

The true statements regarding correlation coefficients are explained.

Step-by-step explanation:

The statement that are true regarding correlation coefficients are:

1. Correlation coefficients must be between -1 and 1
2. A correlation coefficient of r -0.92 indicates a strong positive correlation
3. A correlation coefficient of r -0.01 means there is no significant correlation
4. A correlation coefficient of r -0.17 indicates a strong, negative correlation
5. Correlation coefficient is a numeric measure of the strength and the direction between two quantitative variables

Correlation coefficients must be between -1 and 1, with -1 indicating a perfect negative correlation, 1 indicating a perfect positive correlation, and 0 indicating no correlation.