Published: Feb 16th, 2013
Other Levels of Confidence Understanding the General Structure of Confidence Intervals CO-4: Distinguish among different measurement scales, choose the appropriate descriptive and inferential statistical methods based on these distinctions, and interpret […]
Published: Feb 16th, 2013
The General Case CO-4: Distinguish among different measurement scales, choose the appropriate descriptive and inferential statistical methods based on these distinctions, and interpret the results. LO 4.30: Interpret confidence intervals for population […]
Published: Feb 12th, 2013
We have finally reached the end our discussion of probability with our discussion of sampling distributions, which can be viewed in two ways. On the one hand Sampling Distributions can be […]
Published: Feb 9th, 2013
Working with Non-standard Normal Values – Finding Probabilities Finding Normal Scores – Backwards! Given probability, find the score. Normal Approximation for Binomial Rule of Thumb Continuity Correction CO-6: Apply basic concepts of probability, […]
Published: Feb 8th, 2013
Finding Probabilities for a Normal Random Variable Standardizing Values Finding Probabilities with the Normal Calculator and Table Finding Standard Normal Scores CO-6: Apply basic concepts of probability, random variation, and commonly […]
Published: Feb 8th, 2013
Observations of Normal Distributions The Standard Deviation Rule for Normal Random Variables CO-6: Apply basic concepts of probability, random variation, and commonly used statistical probability distributions. LO 6.2: Apply the standard deviation […]
Published: Feb 8th, 2013
The Probability Distribution of a Continuous Random Variable Transition to Continuous Random Variables Let’s Summarize CO-6: Apply basic concepts of probability, random variation, and commonly used statistical probability distributions. Video: Continuous Random […]
Published: Feb 3rd, 2013
Binomial Experiment Binomial Probability Distribution – Using Probability Rules Counting Outcomes Mean and Standard Deviation of the Binomial Random Variable CO-6: Apply basic concepts of probability, random variation, and commonly used […]
Published: Feb 2nd, 2013
Notation Section Plan Probability Distributions Probability Histograms Area of a Probability Histogram Finding Probabilities Key Words Mean of a Discrete Random Variable Variance and Standard Deviation of a Discrete Random […]
Published: Aug 27th, 2012
Introduction Random Variables Types of Random Variables CO-6: Apply basic concepts of probability, random variation, and commonly used statistical probability distributions. Video: Unit 3B Random Variables (10:00) Introduction In the remaining sections in […]