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Here are some of the most important Statistics Questions which can be asked in PGDBA Interview

Tue Sep 7, 2021

**1. Where are long-tailed distributions used?**

**2. ****What is the central limit theorem?**

**3. ****What is observational and experimental data in statistics?**

**4. ****State the case where the median is a better measure when compared to the mean.**

**5. ****What is the Pareto principle?**

**6.** **What are population and sample in inferential statistics, and how are they different?**

**7. ****What is a bell-curve distribution?**

**8. ****What is skewness?**

**9. ****What is correlation?**

**10. ****What are left-skewed and right-skewed distributions?**

23. Are only mean and standard deviations are sufficient parameters that can tell data behaviour?

24. Correlation and Causality

25. If one data point is added can std remain unchanged?

**Aakash Gangwar**

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