American Statistical Association
Confidence in Salaries in Petroleum Engineering
Just how confident can we be with statistics calculated from a sample? Learners take this into account as they look at data from a sample of petroleum engineer salaries. They analyze the effect sample size has on a margin of error and...
Curated OER
Hunt the Fact Monster (November #2)
In this Fact Monster search engine learning exercise, students access the Internet to a specific website to find the answers to five questions with multiple choice answers.