Julie Young is an experienced financial writer and editor. She specializes in financial analysis in capital planning and investment management. Sydney Saporito / Investopedia A frequency distribution ...

Tallying is a way of recording data that counts in groups of five. The data is tallied as it is counted, with a mark for each piece of data, and then the frequency is recorded at the end. Frequency ...

Experimental data are presented for which the Student-t distribution provides a plausible model. A grouped maximum likelihood estimation approach is developed. A data set is presented that is ...