TGT PGT LT IAS PCS KVS BPSCMaths Quiz 2025: Statistics

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TGT Maths Quiz 2025: Statistics MCQ Practice

TGT Maths Quiz 2025: Statistics

Practice 40 real MCQs from LT Grade, TGT, PGT, and PCS exams on Statistics, Central Tendency, Dispersion, Correlation, Regression, and Hypothesis Testing. Ek question ke liye 60 seconds hain. Submit karne ke baad answers check karein aur PDF download karein!

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1. Mean of data 2, 4, 6, 8, 10 kya hai? [Asked in TGT 2016]

2. Median of data 3, 5, 7, 9, 11 kya hai? [Asked in PGT 2018]

3. Variance ka formula kya hai for a sample? [Asked in PCS 2017]

4. Standard deviation kya hota hai? [Asked in LT Grade 2019]

5. Correlation coefficient ka range kya hai? [Asked in TGT 2020]

6. Regression line y = a + bx mein ‘b’ kya represent karta hai? [Asked in PGT 2017]

7. Mode of data 1, 2, 2, 3, 3, 3, 4 kya hai? [Asked in PCS 2018]

8. Coefficient of variation ka formula kya hai? [Asked in LT Grade 2016]

9. Hypothesis testing mein Type I error kya hai? [Asked in TGT 2019]

10. Chi-square test ka use kya hai? [Asked in PGT 2016]

11. Skewness positive hone ka matlab kya hai? [Asked in PCS 2020]

12. Data 4, 5, 6, 7, 8 ka standard deviation kya hai? [Asked in LT Grade 2018]

13. Karl Pearson’s correlation coefficient ka formula kya hai? [Asked in TGT 2021]

14. Z-test ka use kab hota hai? [Asked in PGT 2019]

15. Kurtosis kya measure karta hai? [Asked in PCS 2016]

16. Sample size n = 5 aur data 1, 2, 3, 4, 5 hai. Variance kya hai? [Asked in LT Grade 2020]

17. T-test ka use kab hota hai? [Asked in TGT 2018]

18. Mid-range ka formula kya hai? [Asked in PGT 2020]

19. Covariance ka formula kya hai? [Asked in PCS 2019]

20. P-value kya indicate karta hai in hypothesis testing? [Asked in LT Grade 2017]

21. Data 2, 4, 6, 8 ka range kya hai? [Asked in TGT 2015]

22. Regression coefficient b ka formula kya hai for y on x? [Asked in PGT 2021]

23. ANOVA ka use kya hai? [Asked in PCS 2015]

24. Data 1, 3, 5, 7, 9 ka mean deviation about mean kya hai? [Asked in LT Grade 2021]

25. Normal distribution ka probability density function kya hai? [Asked in TGT 2017]

26. Data 2, 2, 2, 2 ka variance kya hai? [Asked in PGT 2015]

27. Significance level α ka matlab kya hai? [Asked in PCS 2018]

28. Geometric mean ka formula kya hai for n observations? [Asked in LT Grade 2015]

29. Data 1, 2, 3, 4, 5 ka quartile deviation kya hai? [Asked in TGT 2016]

30. F-test ka use kya hai? [Asked in PGT 2020]

31. Data 10, 20, 30, 40, 50 ka coefficient of variation kya hai? [Inspired by TGT 2022]

32. Null hypothesis kya hoti hai? [Inspired by PGT 2022]

33. Data 2, 4, 6, 8, 10 ka mean deviation about median kya hai? [Inspired by PCS 2022]

34. Spearman’s rank correlation ka use kab hota hai? [Inspired by LT Grade 2022]

35. Data 1, 1, 2, 2, 3 ka mode kya hai? [Inspired by TGT 2023]

36. Confidence interval ka matlab kya hai? [Inspired by PGT 2023]

37. Data 5, 10, 15, 20 ka geometric mean kya hai? [Inspired by PCS 2023]

38. Type II error kya hai? [Inspired by LT Grade 2023]

39. Data 3, 6, 9, 12, 15 ka quartile deviation kya hai? [Inspired by TGT 2024]

40. Binomial distribution ka mean kya hota hai agar n trials aur probability p hai? [Inspired by PGT 2024]


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