Normal Random Variables
Published: Feb 5th, 2014
Video (2:08) Transcript – Normal Random Variables This document linked from Normal Random Variables
Content Tagged “Standardized Score” 
Summary (Unit 3B – Random Variables)
Published: Jan 20th, 2014
Random Variables Binomial Random Variables Continuous Random Variables We have almost reached the end our discussion of probability. We were introduced to the important concept of random variables, which are quantitative variables whose […]
Measures of Position
Published: Jul 23rd, 2013
View Lecture Slides with Transcript – Measures of Position Student reported Error in This Video: In slide 7, there is an extra “the” in the third bullet. “If we standardize […]
Measures of Position
Published: Jul 20th, 2013
Percentiles Five-Number Summary Standardized Scores (Z-Scores) Measures of Position CO-4: Distinguish among different measurement scales, choose the appropriate descriptive and inferential statistical methods based on these distinctions, and interpret the results. […]
Learn by Doing – Find Normal Scores
Published: Feb 9th, 2013
Recall the example from the last activity: According to the College Board website, the scores on the math part of the SAT (SAT-M) in a certain year had a mean […]
Learn by Doing – Find Normal Probabilities
Published: Feb 9th, 2013
According to the College Board website, the scores on the math part of the SAT (SAT-M) in a certain year had a mean of 507 and standard deviation of […]
Normal Applications
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, […]
Did I Get This – Finding Standard Normal Scores
Published: Feb 9th, 2013
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Did I Get This – Standard Normal Probabilities
Published: Feb 8th, 2013
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Did I Get This – Standardized Scores (z-scores)
Published: Feb 8th, 2013
Scores on the final exam in Professor Meyer’s statistics class follow a normal distribution, with a mean of 82 and a standard deviation of 5. This document is linked from Standard […]