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Statistics Test...

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  • Question 1
    1 / -0

    $$2(Median - Mean )=Mode -Mean$$

  • Question 2
    1 / -0

    Value of the middle-most observation(s) is called:

  • Question 3
    1 / -0

    Formula to find mode is

  • Question 4
    1 / -0

    Mode of $$2, 3, 4, 5, 0, 1, 3, 3, 4, 3\ is\ 3.$$

  • Question 5
    1 / -0

    STATEMENT -1 : Histogram is useful to determine graphically the value of mode.
    STATEMENT -2 : The empirical relationship between average, median and mode is mode $$=$$ $$3$$ median $$- 2$$ mean.

  • Question 6
    1 / -0

    A student got marks in $$5$$ subjects in a monthly test is given below: $$2, 3, 4, 5, 6$$.

    In these obtained marks, $$4$$ is the

  • Question 7
    1 / -0

    What is the mode from the following table ?

    Marks obtained
    		Frequency
    3
    1
    23
    33
    43
    		7
    11
    15
    8
    3

  • Question 8
    1 / -0

    One of the method of determining mode is

  • Question 9
    1 / -0

    The marks of $$20$$ students in a test were as follows:
    $$5, 6, 8, 9, 10, 11, 11, 12, 13, 13, 14, 14, 15, 15, 15, 16, 16, 18, 19, 20$$
    The mode is

  • Question 10
    1 / -0

    Calculate the mode for $$17, 12, 19, 11, 20, 11, 20, 19, 10, 25,19$$.

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