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Define statistics as a subject...

Define statistics as a subject

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Define Statistics as a singular noun.

Why statistics ?

Knowledge Check

  • Statistics mean

    A
    Only data
    B
    Statistics methods only
    C
    (1) and (2) both
    D
    None of these

  • Statistics is used by

    A
    Businessmen
    B
    Scientists
    C
    Economists
    D
    All the above

  • In a class of 125 students 70 passed in mathematics. 55 passed in statistics and 30 passed in both. What is the probability that a student selected at random from the class has passed in only one subject?

    A
    `(12)/(25)`
    B
    `(13)/(25)`
    C
    `(17)/(25)`
    D
    `(8)/(25)`

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    Define Statistics as a plural noun.

    In a University there are 1200 students studying four different subjects, Mathematics, Statistics, Physics and Chemistry. 20% of the total number of students are studying Mathematics, one-fourth of the total number of students are studying Physics, 320 students are studying Statistics and remaining students are studying Chemistry. Three-fifth of the total number of students studying Chemistry are girls. 150 boys are studying Mathematics. 60% of students studying Physics are boys. 250 girls are studying Statistics. In which subjects is the difference between the number of boys and girls equal ?

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    In singular sense Statistics means :

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