The important limitations of statistics are:

**(1)** Statistics laws are true on average. Statistics are aggregates of facts. So single observation is not a statistics, it deals with groups and aggregates only.

**(2)** Statistical methods are best applicable on quantitative data.

**(3)** Statistical cannot be applied to heterogeneous data.

**(4)** It sufficient care is not exercised in collecting, analyzing and interpretation the data, statistical results might be misleading.

**(5)** Only a person who has an expert knowledge of statistics can handle statistical data efficiently.

**(6)** Some errors are possible in statistical decisions. Particularly the inferential statistics involves certain errors. We do not know whether an error has been committed or not.

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