The Bell Curve
Learners are introduced to the concepts of the normal curve, skewness and the standard deviation. They discuss how the normal distribution has been used and misused to support conclusions.
9th - 11th Math 33 Views 59 Downloads
Measuring Variability for Skewed Distributions (Interquartile Range)
Should the standard deviation be used for all distributions? Pupils know that the median is a better description of the center for skewed distributions; therefore, they will need a variability measure about the median for those...
9th - 10th Math CCSS: Designed
New Review Understanding the Concept of Standard Deviation
It's getting hot out there! The last installment of an 11-part Math in Science video series, standard deviation and normal distributions to analyze data. Viewers learn how to apply this method to temperature data from past decades to...
4 mins 9th - 12th Math