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sam66

  • 3 years ago

on her 5 assignments celina scored, 12,14,15,16 and 18. what was her standard deviation?

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  1. lgbasallote
    • 3 years ago
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    have you calculated the mean already?

  2. sam66
    • 3 years ago
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    is the mean 15?

  3. JoãoVitorMC
    • 3 years ago
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    http://en.wikipedia.org/wiki/Standard_deviation

  4. Chlorophyll
    • 3 years ago
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    @sam66 Yes, mean = 15, are you fine from here?

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