Your math is a little off. Actually completely wrong. The number of passwords of length N from an alphabet of A characters is A to the power of N, (A^N) so the key ...

Provides a one-semester course in probability and statistics with applications in the engineering sciences. Probability of events, discrete and continuous random variables cumulative distribution, ...

Addresses the topics of probability, random variables, discrete and continuous densities, expectation and variance, special distributions (binomial, Poisson, normal, etc.), moment generating functions ...

APPM 3570 Applied Probability Studies axioms, counting formulas, conditional probability, independence, random variables, continuous and discrete distribution, expectation, moment generating functions ...

A sixth grade math teacher breaks down his probability lessons to his class by discussing desperation plays for Super Bowl Sunday.

"Many people—even experts in the respective domains—significantly overestimate this probability," says LMU mathematics educationalist Karin Binder, one of the authors of the study.