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     EduGorilla 
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    The standard deviation of W + 6, R + 6 and P + 6 is k. What will be the standard deviation of W, R and P?

    Options :-

    1. 6k + 6
    2. 18k
    3. k - 6
    4. 6k
    5. k
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Reply To: The standard deviation of W + 6, R + 6 and P + 6 is k. What will be the standard deviation of W, R a….
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