M Dash Foundation: C Cube Learning

Category: statistics

  • A new optimization parameter in a statistical sample !

    It reflects the quality scope of the citations. Its the total percentage of a citation that goes into defining a particular citation index. Let me call it q-index therefore (q for quality) See this example. My h-ind is 60. So total (minimum) citation it accounts for is 60*60 = 3600. My total citation is 12215.…

  • Whats the population; if male and female literacy is given as percentage.

    May I add one more small note, see how easy it becomes to understand an “order of estimate”; A good student, that is one with a good maths background, should immediately pick up, population ~ 1.19 million. 61.26 % male. 58.04 % female. (Not only literate but total male and female). Then even, one question…

  • Arrange them in the order of popularity on face-book.

    Arrange them in the order of popularity on face-book. Yo Yo Honey Singh. Tommy Hilfiger Brand, Shahrukh Khan, Amitabh Bachchan, Sunidhi Chauhan. Yo Yo (8.2 million) >> more than >> Tommy (7.6 million) >> more than >> Amitabh (6.4 million) >> more than >> Sunidhi (5.8 million) >> more than >> shahrukh (5.0 million) 1.…

  • A Question a day, Q4 (series)

    Question: Liliana has a bag of marbles. The bag contains 18 black, 15 red, 11 blue, and 8 white marbles. Liliana randomly takes a red marble from the bag and leaves the marble on a table. What is the probability that she will next take a red or a white marble from the bag?

  • You know Einstein was very clever. (Information Theory in Physics )

    Then he goes S = Int{Ldt}, action is the total amount of specified definitions of energy over all of time, and action is a kind of information if we are dealing with a statistical system of L {energy} because Energy is not known precisely, or rather action is not, this fact is brought in by…