91 Comments

1. 

   allison parel on July 21, 2011 at 4:56 am

   thank you for this info. this will help me on my midterm exam for quantitative methods tomorrow.

2. 

   Sovannarith Lim on August 7, 2011 at 7:48 am

   thank a lots for this information. It can help me know clearly about Measures of Central Tendency for my final exam.

3. 

   venice on September 2, 2011 at 1:14 am

   the answer 4 inside the parenthesis isn’t multiplied to the fraction outside. anyway, they’re still the same if it’ll be multiplied to 4. ^^

4. 

   Tohero on September 7, 2011 at 8:10 pm

   9c job

5. 

   JIMMY PHAKATHI on September 11, 2011 at 3:50 pm

   what a best explanation! You rock guys….

6. 

   Desalegn on September 23, 2011 at 7:53 pm

   It is the best explanation!

7. 

   James on October 10, 2011 at 1:28 pm

   Hey….thank you guys.i have been struggling to find this infomation

8. 

   blessing on October 19, 2011 at 1:51 am

   gosh;am so happy,i can’t believe that its this easy,am so happy.

9. 

   peace on November 23, 2011 at 3:22 pm

   awesome,,, i dnt study stats frm books anymore 🙂
   so helpful …!!!

10. 

    Charles on December 9, 2011 at 5:28 pm

    What an explanation!!! Thanks a lot Admin.

11. 

    dammy on December 20, 2011 at 10:48 pm

    Nice wrk,gav me alot of option in solving my stat problems

12. 

    krishna on January 17, 2012 at 6:21 pm

    thank you very much! you’re a lifesaver 😀

13. 

    sameen on May 4, 2012 at 11:59 am

    awesome!!!!!

14. 

    Engineer snake on May 5, 2012 at 7:59 am

    great job dude keep it coming!!!

15. 

    ben on June 5, 2012 at 2:03 pm

    thanks , this information is very helpful

16. 

    Jonlen DeSa on July 11, 2012 at 4:59 am

    goooooooooooooooooooooooooooooooodddddddddddddddd

17. 

    genius on August 14, 2012 at 12:04 am

    Thanks a lot!! I got a final paper in 5 hours..

18. 

    angel parmar on September 3, 2012 at 4:52 pm

    how to calculate percentile 46 means p46?

19. 

    Muhammad Jamil on October 21, 2012 at 9:58 am

    very impressive way of explanation, best comparasion. so nice of u people…

20. 

    Hassan on November 28, 2012 at 2:01 am

    excellent !

21. 

    yinkaar on December 4, 2012 at 11:14 pm

    Thank so much I really appreciate ur generosity

22. 

    justice knight on December 24, 2012 at 8:42 am

    u guyz r wwwooow, it has really worked 4 me, nd m not sure m gonna fail dis exam in Jesus’s name. if u agree wif me jus say, Amen…

23. 

    IU's on February 7, 2013 at 4:09 pm

    Thanks for sharing such valuable data…

24. 

    Richard Silavwe on February 22, 2013 at 3:10 pm

    Hey! you are such an asset to the society. Keep up the good work.you have made the subject to look very simple but detailed.

25. 

    JOYJOY on June 24, 2013 at 5:58 pm

    great job. but i just have a question, how did you come to a conclusion that 10th value is in interval, 13.5-16.5? thanks.

26. 

    FRIDAH KENDI on July 26, 2013 at 7:33 am

    Very good explanations.
    I didnt get, how do i calculate the Quartile frequency as in how many elements are in Q1,Q2,Q3,Q4 to add up to N.
    Mail me the answer

27. 

    Bryan on September 30, 2013 at 6:56 pm

    Thanks for this. This will help me to reduce the size of my report by grouping the sample size.

28. 

    Shampy on October 6, 2013 at 8:29 pm

    Thanks Bro .. it really helped me …. :*

29. 

    Iqra on November 23, 2013 at 3:12 pm

    AWESOME 🙂
    Thanks

30. 

    christian 2 lok on February 5, 2014 at 6:42 am

    ty po 2 this info…^-^

31. 

    MOHAMMED QADAR on April 9, 2014 at 3:52 pm

    What a mavelous explanation guys.you guys KEEP IT UP

32. 

    Parkash kagia on May 10, 2014 at 7:50 pm

    very excellent. its best for all

33. 

    Marissa Baker on July 28, 2014 at 10:59 pm

    Thank you for sharing your knowledge! You really help me

34. 

    cosyz on October 23, 2014 at 12:50 pm

    thanks alot

35. 

    rani on October 26, 2014 at 10:47 am

    thanks.

36. 

    eyasu leta on November 15, 2014 at 7:55 am

    thank you

37. 

    BeauIsMe on January 29, 2015 at 9:15 pm

    Hey how do you say that 13.5 – 26.5 is in the 10th value? Please tell me T.T

38. 

    Minister on February 7, 2015 at 10:12 pm

    Thank u so much, am grateful for your supply

39. 

    Jay wang on March 13, 2015 at 12:17 pm

    some great work, awesomely helpful. Keep up the great work…………….

40. 

    Hudson on March 29, 2015 at 7:59 am

    You are real lecturers, easy to understand

41. 

    malayka malik on May 31, 2015 at 7:39 am

    thanks for share this data

42. 

    Erla Mae on July 14, 2015 at 9:15 pm

    thanks for the info about this it gives me the deeper explanation bout this 🙂

43. 

    mhona on July 28, 2015 at 1:59 pm

    thanks for these 😀

44. 

    Rosalea Mariz on August 5, 2015 at 1:03 pm

    Thank you for this information.I can more easily understood. 😀

45. 

    jinial on August 7, 2015 at 3:34 pm

    kahin se v help mil jata bt fir v thanks

46. 

    Nyarieko Alex on October 23, 2015 at 12:30 pm

    thx a lot

47. 

    Bishop on December 2, 2015 at 2:29 am

    Its really cool, buh I couldn’t get the logic behind the C.B and the tenth Value, I think ur formula seems a lil different 4rm mine here in Nigeria, mine is
    Q3=L1+(3n/4-c.f)c
    —————
    Fe

48. 

    Kehinde on December 27, 2015 at 4:00 pm

    Nice workings, it really helped me .

49. 

    mr realist on January 3, 2016 at 9:04 pm

    u guys gave me a lot of relief .Tanks alot

50. 

    Bill Bennett on January 27, 2016 at 9:33 pm

    Excellent job explaining quartiles, deciles and percentiles. You are to be commended.