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STS426 Asis K.C.
misclassification for the first form. Also, when one includes the missing
proportions in the classification rule, the misclassification proportion reduces
even for all the three forms.

5. Discussion and Conclusion
From the above two case studies, it is clear that for astronomical data
analysis standard statistical methods may fail and it is necessary to develop
proper methods.

References
1. Chattopadhyay, T., Misra, R., Chattopadhyay, A. K., & Naskar, M.(2007).
Statistical evidence for three classes of gamma-ray bursts, Astrophysical
Journal, 667, 1017-1023.
2. Chattopadhyay , A.K and Chattopadhyay,T. (2014), Statistical Methods
for Astronomical Data Analysis, Springer Series in Astrostatistics, New
York.
3. Chattopadhyay, A.K. (2017) Incomplete data in Astrostatistics, Wiley
StatsRef: Statistics Reference Online, 1-12, John Wiley & Sons.

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