Hypothesis testing

Is there a relationship between scores on the Child Behavior Checklist (CBCL) and the Eyberg Child Behavior Inventory (ECBI) in a sample of 350 fourth-grade students?

  1. Does this question represent a correlational or experimental research design? Why? ANSWER: (2.5 pts) 2. Which of the two models you learned about in the presentation would state that there is some kind of relationship between the scores on the CBCL and ECBI?
    ANSWER: (2.5 pts)
  2. State the alternative hypothesis for this study.
    ANSWER: (2.5 pts)
  3. State the null hypothesis for this study. ANSWER: (2.5 pts) 6. Suppose you run the study, and the results come out with a p value of .35. What can you conclude about the relationship between the scores on these two measures?

Sample Solution

ACED ESSAYS