Understanding Surveys, Experiments & Randomization Interactive Videos

Understand and apply key concepts in sampling and data collection methods with a focus on experimental design strategies. Develop skills to implement effective and unbiased experiments, ensuring accurate data collection and analysis. Enhance your ability to design experiments that produce credible and reliable results by understanding how to select appropriate samples and implement rigorous methodologies.

Analyze the impact of food commercials on children's eating behavior through the application of statistical methods. Develop skills in experimental data analysis and perform regression analysis to interpret findings, emphasizing understanding of statistical relationships and patterns.

Examine diverse sampling techniques and their effects on survey bias. Acquire skills to identify and minimize survey bias, enhancing the reliability of research findings.