Curated OER
Confidence Intervals: Population Mean; Population Standard Deviation Unknown
In this confidence interval worksheet, students examine given statistical information to find the margin of error. They construct a confidence interval for the population and find the mean. Seven statistical problems are available on...
Curated OER
Confidence Intervals: Population Mean; Population standard Deviation Known
In this confidence interval worksheet, students examine a given confidence level and sample data to determine the margin of error, identify a confidence interval, list the mean and give the standard deviation. Students complete seven...
Statistics Education Web
Walk the Line
How confident are you? Explore the meaning of a confidence interval using class collected data. Learners analyze data and follow the steps to determine a 95 percent confidence interval. They then interpret the meaning of the confidence...
Statistics Education Web
What Percent of the Continental US is Within One Mile of a Road?
There are places in the US where a road cannot be found for miles! The lesson asks learners to use random longitude and latitude coordinates within the US to collect data. They then determine the sample proportion and confidence interval...
Curated OER
Random Samples and Surveys
In this random samples worksheet, students answer 4 questions, including a bonus, regarding surveys and confidence intervals.
Statistics Education Web
10,000 Steps?
Conduct an experiment to determine the accuracy of pedometers versus pedometer apps. Class members collect data from each device, analyze the data using a hypothesis test, and determine if there is a significant difference between the...
Curated OER
Business & Statistics: Final Exam
In this business and statistics worksheet, learners read real-life business problems, arrange data, and identify the probability method best used to determine the answer. They identify the type of random sample, draw stem-and-leaf plots,...
Curated OER
Statistics: Final Exam Review
In this statistics and probability worksheet, students are provided with a review of the final exam in statistics. The three page worksheet contains a combination of six multiple choice and free response questions. Answers are not...