Which correlation coefficient represents the weakest relationship between two variables quizlet?

Which correlation coefficient represents the weakest relationship between two variables quizlet?

+0.10 is the weakest. Explain why a correlation coefficient of 0.00 or close to 0.00 may not mean that there is no relationship between the variables. a correlation coefficient of . 00 or close to .

Which correlation coefficients expresses the strongest degree of relationship between two variables?

Explanation: According to the rule of correlation coefficients, the strongest correlation is considered when the value is closest to +1 (positive correlation) or -1 (negative correlation). A positive correlation coefficient indicates that the value of one variable depends on the other variable directly.

Which of the following values of r indicates the weakest relationship?

The greater the absolute value of the Pearson product-moment correlation coefficient, the stronger the linear relationship. The strongest linear relationship is indicated by a correlation coefficient of -1 or 1. The weakest linear relationship is indicated by a correlation coefficient equal to 0.

Which of the following represent a weak positive correlation?

A correlation coefficient in the range 0 < r < 0.25 0 < r < 0.25 represents a weak positive correlation.

Which correlation coefficients represents the weakest relationship?

The weakest linear relationship is indicated by a correlation coefficient equal to 0. A positive correlation means that if one variable gets bigger, the other variable tends to get bigger. A negative correlation means that if one variable gets bigger, the other variable tends to get smaller.

What is the weakest correlation coefficient?

The value of a correlation coefficient ranges between -1 and 1. The strongest linear relationship is indicated by a correlation coefficient of -1 or 1. The weakest linear relationship is indicated by a correlation coefficient equal to 0.

What is a weak correlation coefficient?

As a rule of thumb, a correlation coefficient between 0.25 and 0.5 is considered to be a “weak” correlation between two variables.

What is a weak correlation?

A weak correlation means that as one variable increases or decreases, there is a lower likelihood of there being a relationship with the second variable. In a visualization with a weak correlation, the angle of the plotted point cloud is flatter. If the cloud is very flat or vertical, there is a weak correlation.

Which of the following correlation coefficients expresses the weakest degree?

(a) -0.15 represents the weakest correlation.

Which of the following correlations indicates the weakest relationship between two variables?

Which of the following is indicative of the weakest correlation between two variables?

The value of 0 indicates no correlation between the two variables. Hence, the correlation value which is closest to 0 among the given options will indicate the weakest correlation.

Is 0 A strong correlation?

The sign of the linear correlation coefficient indicates the direction of the linear relationship between x and y. When r (the correlation coefficient) is near 1 or −1, the linear relationship is strong; when it is near 0, the linear relationship is weak.

Which is the correlation coefficient that indicates the weakest?

(1) – 0.73 (2) – 0.11 (3) 0.12 (4) 0.35 Register now or log in to answer. -The strongest linear relationship is indicated by a correlation coefficient of -1 or1. -The weakest linear relationship is indicated by a correlation coefficient equal to0.

Which is the strongest and weakest linear relationship?

-The strongest linear relationship is indicated by a correlation coefficient of -1 or1. -The weakest linear relationship is indicated by a correlation coefficient equal to0.

What does the sign of the linear correlation coefficient mean?

The linear correlation coefficient is a number calculated from given data that measures the strength of the linear relationship between two variables: x and y. The sign of the linear correlation coefficient indicates the direction of the linear relationship between x and y.

What does it mean when there is a correlation between two variables?

Correlation between two variables indicates that a relationship exists between those variables. In statistics, correlation is a quantitative assessment that measures the strength of that relationship. Learn about the most common type of correlation—Pearson’s correlation coefficient.