When two variables increase and decrease together, they are said to have a ________ correlation.
- negative
- positive
- strong
- zero
When two variables increase and decrease together, they are said to have a positive correlation. This is indicated by a positive Pearson's Correlation Coefficient.
Loading...
Related Quiz
- In _________ sampling, the population is divided into subgroups, and a simple random sample is drawn from each subgroup.
- The probability of the intersection of Events A and B is represented by _______.
- The distribution of all possible sample means is known as a __________.
- What is the primary purpose of the Mann-Whitney U test?
- How does skewness affect the mean and median of a dataset?