\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2010c.00416}
\itemau{Krech, Ireneusz; Tlust\'y, Pavel}
\itemti{Waiting time for series of successes and failures and fairness of random games.}
\itemso{Billich, Martin (ed.) et al., Teaching mathematics. Innovation, new trends, research. Proceedings from the 15th Slovak-Czech-Polish mathematical school, Spi\v ssk\'e, Podhradie, Slovakia, June 4--8, 2008. Ru\v{z}omberok: Catholic University, Pedagogical Faculty (ISBN 978-80-8084-418-9/pbk). Scientific Issues, 159-163 (2009).}
\itemab
Summary: In the article, a concrete random game is analyzed. Using the mean of the waiting time of a particular random variable, it is possible to determine, if the given random game is fair.
\itemrv{Adam Plocki (Krakow)}
\itemcc{K50}
\itemut{Penney-ante game; random variables}
\itemli{}
\end