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Measures of Cen...

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  • Question 1
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    The most commonly used measure of central tendency is________.

  • Question 2
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    The words 'means' or 'average' refers to ____________.

  • Question 3
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    Which of the following statements is true?

  • Question 4
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    __________ is defined as the sum of observations divided by the number of observations.

  • Question 5
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    Which of the following statement(s) is/ are false?

  • Question 6
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    _______ is used when most frequent occurring value if required. (discrete variable).

  • Question 7
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    Which of the following sentence is/ are wrong is relation to 'Mode'?

  • Question 8
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    Consider following frequency distribution.

    Class Intervals$$0-10$$$$10-20$$$$20-30$$$$30-40$$
    Frequency$$8$$$$10$$$$12$$$$15$$
    Arithmetic mean $$=$$?

  • Question 9
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    The average rainfall for a week, excluding Sunday, was $$10\ \text{cms}$$. Due to heavy rainfall on Sunday, the average for the week rose to $$15\ \text{cms}$$. How much rainfall was on Sunday?

  • Question 10
    1 / -0

    The relationship between mean, median and mode is ______________.

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