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Statistics Test...

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  • Question 1
    1 / -0

    Given median $$= 99.6$$ and mean $$= 101.2$$, then the mode is 96.4
    If true then enter $$1$$ and if false then enter $$0$$

  • Question 2
    1 / -0

     Variable $$4$$$$8$$  $$9$$ $$10$$$$11$$ $$12$$ $$13$$ 
     Frequency $$3$$$$4$$$$5$$ $$8$$ $$4$$ $$3$$ $$2$$ 
    Mode of the distribution 


  • Question 3
    1 / -0

    Calculate the median for the following data.

    Marks (out of 60.)$$32$$$$27$$$$26$$$$24$$$$23$$$$21$$
    Number of students $$6$$$$4$$$$7$$$$9$$$$16$$$$2$$
     

  • Question 4
    1 / -0

    The median for the following frequency distribution is:

    $$x:$$123456789
    $$f:$$810111620251596

  • Question 5
    1 / -0

    Determine the mode of the following data.

    Marks1016121913201114
    Number of Students33426152

  • Question 6
    1 / -0

    Find the mode of:

    Height ($$cm$$)
    		$$37$$
    		$$38$$
    		$$39$$
    		$$40$$
    		$$41$$
    Number of plants$$46$$
    		$$89$$
    		$$93$$$$90$$
    		$$153$$

  • Question 7
    1 / -0

    The mode of the following discrete series is:

    $$x_i$$13561215
    $$f_i$$573865

  • Question 8
    1 / -0

    Find the mode for the following data :

    Term
    		18
    		22
    		26
    		30
    		34
    		38
    Frequency
    		 3
    		  5
    		 10
    		 2
    		  8
    		 2

  • Question 9
    1 / -0

    While computing mean of grouped data, we assume that the frequencies are:

  • Question 10
    1 / -0

    The modal class for the following frequency distribution is 

    Marks$$0-10$$ $$10-20$$$$20-40$$$$40-50$$$$50-60$$$$60-70$$$$70-90$$$$90-100$$
    Number of students$$4$$$$6$$$$14$$$$16$$$$14$$$$8$$$$14$$$$5$$

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