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Data Handling T...

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  • Question 1
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    Directions For Questions

    Study the given table and answer the following question.

    The table shows the population of towns A, B and C in different years:

    Years Town A Town B Town C
    2011 14,000 45,050 36,540
    2012 15,600 46,850 35,980
    2013 18,900 47,650 36,000
    2014 23,500 50,500 36,500
    2015 25,600 51,500 37,000

    ...view full instructions

    What is the difference between the total population of all three towns in 2012 and that in 2015?

  • Question 2
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    Find the mode(s) of the following data:

    Size 1 21 8 17 4 6 16
    Frequency 15 51 16 67 98 98 51

  • Question 3
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    The average height of 7 students is 75 cm. When one student is excluded, the average height of remaining students becomes 72.5. Find the height of the excluded student.

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