Sampling Distributions of the Sample Mean: A Fathom Project

During this simulation activity, students generate sampling distributions of the sample mean for n = 5 and n = 50 with Fathom 2 and use these distributions to confirm the Central Limit Theorem. Students sample from a large population of randomly selected pennies. Given that the variable of interest is the age of the pennies, which has a geometric distribution, this is a particularly convincing demonstration of the Central Limit Theorem in action. This activity includes detailed instructions on how to use Fathom to generate sampling distributions. The author will provide the Fathom data file upon request.
Alternate Title: 
Penny Project
Email Address: 
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Author Name: 
Laura Schultz
Technical Requirements: 
Fathom 2 software
Source Code Available: 
Source Code Available
Intended User Role: 
Learner, Teacher
Material Type: 
Resource Type: 
Free for Nonprofits

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