'Different cards' presentation slideshows

Scary Statistics

Scary Statistics. In 2003, one billion credit cards were in circulation. The average household carried a balance of $7500 on their cards from month to month, and paid 18.3% in interest ($950 a year). In 2001, Americans charged up more than $400 billion on their credit cards.

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The Counting Principle

The Counting Principle. ( ch 8.7 in the textbook) Goal: to use the counting principle to count the number of ways an event can happen. Using the Counting Principle.

299 views • 12 slides

Fact Fluency: How Can I Help?

282 views • 11 slides

Designing a System For Authenticating a Magnetic Fingerprint Signal Andrew Cowley and Jason Binder

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