This 12-minute video lesson looks at the T-Statistic Confidence Interval (for small sample sizes). [Statistics playlist: Lesson 52 of 85]
This 3-minute video lesson discusses Type I Errors. [Statistics playlist: Lesson 50 of 85]
This 11-minute video lesson discusses variance of differences of random variables. [Statistics playlist: Lesson 54 of 85]
This 12-minute video lesson explains variance of a population. [Statistics playlist: Lesson 13 of 85]
This 7-minute video lesson compares Z-statistics and T-statistics. [Statistics playlist: Lesson 49 of 85]
This 8-minute video lesson takes some problems from CK12.org to provide Z-score practice. [Statistics playlist: Lesson 31 of 85]
An article based on data and evidence that includes charts and information that can be analyzed statistically by students.
This course provides an introduction to probability and statistics, with emphasis on engineering applications. Course topics include events and their probability, the Total Probability and Bayes' Theorems, discrete and continuous random variables and vectors, uncertainty propagation and conditional analysis. Second-moment representation of uncertainty, random sampling, estimation of distribution parameters (method of moments, maximum likelihood, Bayesian estimation), and simple and multiple linear regression. Concepts illustrated with examples from various areas of engineering and everyday life.
An article based on data and evidence that includes charts and information that can be analyzed statistically by students.
An article based on data and evidence that includes charts and information that can be analyzed statistically by students.
An article based on data and evidence that includes charts and information that can by analyzed statistically by students.
An article based on data and evidence that includes charts and information that can be analyzed statistically by students.
In this lesson, students will learn to find and use z-scores to compare data. Through videos and interactive questions with immediate feedback they can practice the basics of z-score usage.
Students will have an opportunity to try out different combinations of colored blocks.
This problem requires children to think about factors and multiples and, in particular, common factors, but it is not necessary for them to have met this term prior to having a go at the task. It offers opportunities for pupils to ask their own questions, find examples, make conjectures and begin to generalize.
This is a really nice task as it is open to everyone, can be solved in different ways and can also extend to work in combinatorics Ð a nice way of organizing counting. Ask students to work on this task in groups, and to display their results on posters. Often we name studentsÕ different approaches and strategies.
Leo the Rabbit has become a youcubed favorite. It is a great problem for using creativity to illustrate and justify student thinking and it leads to rich class discussion.
In this task, students work together to create live data visualizations of a dataset about Marvel movies. Each student is given a data card that provides information about one movie, the studentÕs job is to play the part of Òdata pointÓ as the class works to physically organize themselves into ÔliveÕ visualizations of the data. The data provides opportunities for students to organize themselves into bar graphs, histograms, and scatter plots.