Subjects /Psychology /Assignments /

Research Methods Review

Respond to the following questions from the Research Methods Unit to help yourself clarify your understanding.

Question 1

Short answer
Explain the difference between validity and reliability.

Question 2

Short answer
Explain the difference between random sample and random assignment.

Question 3

Short answer
How is a hypothesis different from a theory?

Question 4

Short answer
Of mean, median, and mode, which is most affected by outliers?

Question 5

Short answer
If the data is more spread out, will the standard deviation be larger or smaller?

Question 7

Short answer
What is the difference between the experimental group and control group?

Question 8

Short answer
If you wanted to study the impact of different variables on career choice, would you use a case study, naturalistic observation, survey, correlation study, or experiment? And why?

Question 9

Short answer
If you wanted to study the impact of exercise on energy, could you do a single blind study? Why or why not?

Teach with AI superpowers

Why teachers love Class Companion

Import assignments to get started in no time.

Create your own rubric to customize the AI feedback to your liking.

Overrule the AI feedback if a student disputes.

Other Psychology Assignments

10/26 - Pilliavin Case Study Mastery Check-in2.6 The Brain Practice FRQ3.3.A FRQ Practice (define and apply psychological concepts)AAQ AAQ - Adequate SleepAAQ: Aggression and Personality AAQ: Caffeine and Memory AAQ Caffeine and Reaction TimeAAQ: Cell Phone and StressAAQ Cell - Phone Impact on MemoryAAQ Cell - Phone Impact on MemoryAAQ Cell Phone Use and Academic PerformanceAAQ: COGNITIVE DISSONANCEAAQ - ConformityAAQ - ConformityAAQ - Conformity in a Shopping MallAAQ - Corpus CallosumAAQ - Corpus CallosumAAQ Creatine and Athletic PerformanceAAQ - Daily ObjectiveAAQ: Depth PerceptionAAQ: Depth PerceptionAAQ for AP Psychology "I Can See It All Over Your Face!" - Paul EkmanAAQ for AP Psychology "I Can See It All Over Your Face!" - Paul EkmanAAQ for AP Psychology "I Can See It All Over Your Face!" - Paul EkmanAAQ from the CED on Multivitamin and MemoryAAQ from the CED on Multivitamin and MemoryAAQ-GPA and JobsAAQ - Grit and Achieving GoalsAAQ - Grit and Achieving GoalsAAQ - Hindsight BiasAAQ: Memory and SleepAAQ - MilgramAAQ: Multivitamin and MemoryAAQ - Negligent Use of Social MediaAAQ - Observational Learning - Bobo Doll ExperimentAAQ - Observational Learning - Bobo Doll ExperimentAAQ on SerotoninAAQ- Phone Usage and GradesAAQ Serotonin AAQ Serotonin AAQ Serotonin and emotional stabilityAAQ- Sleep and Daytime FunctioningAAQ-Social Media and Self-EsteemAAQ Stimulating environment and rat brainsAAQ Stimulating environment and rat brainsAAQ Stimulating environment and rat brainsAAQ - Synesthesia and CreativityAAQ | Unit 1.3.B.2 SerotoninAAQ | Unit 4.2.B.2 Cognitive Dissonance