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- [9] A CLASSROOM NOTE ON THE SAMPLE VARIANCE AND THE 2ND MOMENT [J]. AMERICAN MATHEMATICAL MONTHLY, 1983, 90 (10): : 703 - 705
- [10] Zero-Truncated Negative Binomial - Erlang Distribution [J]. 13TH IMT-GT INTERNATIONAL CONFERENCE ON MATHEMATICS, STATISTICS AND THEIR APPLICATIONS (ICMSA2017), 2017, 1905