Researchers are curious about the relationship between behavioral problems and parenting styles. They have developed scales to measure both parenting styles and behavioral problems. They have no hypothesis about the direction of this relationship yet. Data is collected using established their scales and the researchers have asked for your help in determining if their hypotheses are correct. What statistical test will you use ? Regression O Repeated measures t-test O Independent samples test O z-test O One-sample t-test Correlation One-way ANOVA