Curated Video
Predicting Population Percentages Using a Graphing Calculator
In this video, students learn how to predict population percentages using a graphing calculator. The lesson focuses on the normal model and its application to data sets. It also covers the use of the empirical rule and explores different...
Curated Video
Predicting Intervals and Population Percentages Using the Empirical Rule
This video explains how to use the Empirical Rule to predict intervals and population percentages in a normal distribution. It covers the concept of normal distributions, the characteristics of the Empirical Rule, and how to apply it to...
Curated Video
Finding Percentages Using Technology
In this video, the teacher explains how to use technology, such as spreadsheets and calculators, to find the percentage of a population that falls within a certain range. They demonstrate how to use statistics tables, Z scores, and the...
Curated Video
Practical Data Science using Python - Histograms and Normal Approximation
This video explains histograms and normal approximation. This clip is from the chapter "Statistical Techniques" of the series "Practical Data Science Using Python".This section explains advanced visualizations using business applications.
Curated Video
Modeling Data with the Normal Probability Distribution
In this video, the teacher explains how to model a data set using the normal probability distribution. They discuss the concepts of mean and standard deviation, and how they affect the shape and location of the distribution. The teacher...
Curated Video
Understanding Appropriate Conditions for Using the Normal Model
Understand the conditions for using a normal model to analyze one-variable data sets. Review different types of distributions, such as uniform, skewed, and multi-peaked, and emphasize the importance of visually examining the data before...
Annenberg Foundation
Annenberg Learner: Against All Odds: Normal Distributions
A look at how histograms, and the curves that are drawn based on histogram data, can help one analyze data. Video program offers real-life examples to illustrate this: population age and baseball statistics. [28:40]
Virtual Nerd
Virtual Nerd: What Is a Normal Distribution?
This tutorial introduces normal distribution and shows the characteristics of a normal distribution curve. [4:22]