Homework Assignments:
KAHOOT KEY TERMS Hindsight Bias Descriptive statistics Applied Research Frequency distribution Basic Research Extreme scores or outliers Hypothesis Positive versus negative skew Independent Variable z score Dependent Variable Normal Curve Theory Correlation coeffecient Operational Definition Scatter Plot Validity Line of best fit/regression line Reliability Inferential status Sampling Sampling error Sample p value Population Statistical significance Representative Sample Institutional Review Board (IRB) Random Sample Coercion Stratified sampling Informed Consent Experiment- Anonymity laboratory and field Confidentiality Confounding variables- Debriefing participant and situation-relevant Random assignment Controls Group-matching Experimenter bias Double-blind procedure Single-blind procedure Response or participation bias Social desirability Hawthorne effect Placebo Method Correlations- positive and negative Survey method Response rate Naturalistic observation Case Study method Measures of central tendency- mean, median and mode Measures of reliability- range, standard deviation, variance |