PSYC 290 ACTUAL EXAM PAPER 2026 QUESTIONS WITH
ANSWERS GRADED A+
● Research Methods. Answer: Study techniques
● Scientific Method. Answer: Systematic investigation
● Empiricism. Answer: Knowledge from observation
● Theory. Answer: Explanation of phenomena
● Hypothesis. Answer: Testable prediction
● Variable. Answer: Changeable factor
● Independent Variable. Answer: Manipulated factor
● Dependent Variable. Answer: Measured outcome
● Operational Definition. Answer: Measurable specification
● Construct. Answer: Abstract concept
● Construct Validity. Answer: Accurate measurement
● Population. Answer: Entire group of interest
● Sample. Answer: Subset of population
● Random Sampling. Answer: Chance selection
● Stratified Sampling. Answer: Proportional subgroups
● Convenience Sampling. Answer: Easy access selection
● Representative Sample. Answer: Population-reflecting group
● Sampling Bias. Answer: Unrepresentative selection
● Generalizability. Answer: Applying beyond sample
ANSWERS GRADED A+
● Research Methods. Answer: Study techniques
● Scientific Method. Answer: Systematic investigation
● Empiricism. Answer: Knowledge from observation
● Theory. Answer: Explanation of phenomena
● Hypothesis. Answer: Testable prediction
● Variable. Answer: Changeable factor
● Independent Variable. Answer: Manipulated factor
● Dependent Variable. Answer: Measured outcome
● Operational Definition. Answer: Measurable specification
● Construct. Answer: Abstract concept
● Construct Validity. Answer: Accurate measurement
● Population. Answer: Entire group of interest
● Sample. Answer: Subset of population
● Random Sampling. Answer: Chance selection
● Stratified Sampling. Answer: Proportional subgroups
● Convenience Sampling. Answer: Easy access selection
● Representative Sample. Answer: Population-reflecting group
● Sampling Bias. Answer: Unrepresentative selection
● Generalizability. Answer: Applying beyond sample
