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Statistics Test...

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  • Question 1
    1 / -0

    Median is based on the...

  • Question 2
    1 / -0

    The mode of the distribution 

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  • Question 3
    1 / -0

    If in a frequency distribution the mean and median are $$25$$ and $$26$$ then its mode is ________

  • Question 4
    1 / -0

    The lower limit of the modal class of the following data is:

    Class interval
    $$5 - 10$$
    $$10 - 15$$
    $$15 - 20$$
    $$20 - 25$$
    $$25 - 30$$
    $$30 - 35$$
    Frequency
    $$5$$
    $$15$$
    $$6$$
    $$10$$
    $$14$$
    $$9$$

  • Question 5
    1 / -0

    The lower limit of the modal class of the following data is :

    C. I.
    0 - 10
    10 - 20
    20 - 30
    30 - 40
    40 - 50
    Frequency
    5
    8
    13
    7
    6

  • Question 6
    1 / -0

    The mean of $$25$$ observations is $$36$$. Out of these observations if the mean of first $$13$$ observations is $$32$$ and that of the last $$13$$ observations is $$40$$, the $$13$$th observation is :

  • Question 7
    1 / -0

    In a moderately skewed distribution the values of mean and median are $$4$$ and $$5$$  respectively. The value of mode is approx.

  • Question 8
    1 / -0

    The abscissa of the point of intersection of the less than type and of the more than type cumulative frequency curves of a grouped data gives its:

  • Question 9
    1 / -0

    The median of the following data is :

  • Question 10
    1 / -0

    The relation connecting the measures of central tendencies is :

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