## Test your basic knowledge |

# Behavioral Science

**Instructions:**

- Answer 40 questions in 15 minutes.
- If you are not ready to take this test, you can study here.
- Match each statement with the correct term.
- Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

**1. Relative risk equation**

**2. Confidence interval equation (95%)**

**3. Latent period bias**

**4. NTs in REM sleep**

**5. Grief sx - timeline**

**6. Effect modification**

**7. Null vs alternative hypothesis**

**8. Absolute risk reduction equation**

**9. P value vs power (1-beta) determine them - Power**

**10. Selection vs sampling bias**

**11. Where does most abnl actions in sleep occur?**

**12. Random vs systematic error**

**13. Matching**

**14. Procedure bias**

**15. 3 yr milestones**

**16. BMI equation - levels**

**17. Attributable risk equation**

**18. For the 2x2 - always put ? on top**

**19. 1st vs 2nd tests in determining a patient having dz**

**20. Reliability=**

**21. Number needed to treat equation**

**22. MedicarE vs medicaid**

**23. Capitation**

**24. t-test vs ANOVA vs chi**

**25. 12 month milestones**

**26. Phases of clinical trials**

**27. Positive vs negative skew**

**28. Waves of sleep**

**29. Confidence interval confirms H0**

**30. Depression sleep patterns**

**31. Cross-sectional study**

**32. Surrogate hierarchy**

**33. Pygmalian vs Hawthorne effect**

**34. Case-control vs cohort study**

**35. Odds ratio equation**

**36. Emancipation of a minor**

**37. Type I vs Type II error (including how you decrease the probability of getting them)**

**38. SEM=**

**39. Late-look bias**

**40. Number needed to harm equation**