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Given the following data-set, calculate ...

Given the following data-set, calculate range and the coefficient of range:

Text Solution

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The correct Answer is:
R=7, CR=0.44
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Given the following data, find out quartile deviation and the coefficient of quartile deviation:

Explain the method of calculating the coefficient of range.

Knowledge Check

  • Coefficient of range is:

    A
    `((H+L)/(H-L))xx2`
    B
    `(H+L)/(2)`
    C
    `(H+L)/(H-L)`
    D
    `(H-L)/(H+L)`

  • The formula of Coefficient of Range is -

    A
    `(L-S)/2`
    B
    `(L+S)/2`
    C
    `(L-S)/(L+S)`
    D
    None of these

  • Calculate range of the following series

    A
    10
    B
    14
    C
    8
    D
    12

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    Monthly wages of workers of a factory are stated below. Find out the range and the coefficient of range.

    Exchange rate of U.S. dollar vis-a -vis Indian rupee (i.e. 1 U.S. dollar = so many Rs) from April to Dec . 2002 is given below . Find the range and the coefficient of range.

    Prices of shares of a company were noted as under from Monday through Saturday.Find out range and the coefficient of range.

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