Embedded Files
General Videos and Exam Prep Resources
General Videos and Exam Prep Resources
Module 1- Exploring Data
Module 1- Exploring Data
Categorical Variables Describing Data (SOCS) Measures of Variability (Standard Deviation & Variance)
Displaying Data (Histogram; dot plot; etc.) Z-Score Percentile Z-Score
Module 2-Exploring Relationships
Module 2-Exploring Relationships
Scatter Plots & Correlation Least Squares Regression Line (Calculator)
Least Squares Regression Line (Data Set)
Module 3-Collecting Data
Module 3-Collecting Data
Module 4 - Probability and Random Variables
Module 4 - Probability and Random Variables
Calculating Probabilities Binomial & Geometric Variables Statistical Inference
Random Sampling vs. Random Assignment
Statistical Transformations-Logarithmic (Can also use square root or reciprocal method)
Module 5-Sampling Distributions and Confidence Intervals
Module 5-Sampling Distributions and Confidence Intervals
Sampling Distributions & Proportions Sample Means Sampling Distributions & Confidence Intervals
Central Limit Theorem Critical Value Binomial Distributions Geometric Distributions
Module 6-Proportions
Module 6-Proportions
Hypothesis Testing Type I Error Type II Error
Confidence Intervals for Proportions Hypothesis Testing
Module 7-Means and Slope
Module 7-Means and Slope
Confidence Intervals for Population Mean
Test for Population Mean Test for Difference of Two Population Means
Module 8-Chi Square and Summary
Module 8-Chi Square and Summary
Chi-Square Test for Goodness of Fit Expected Counts
Chi-Square Test for Homogeneity or Independence
Page updated
Report abuse