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    Biology A-Level

    significance and error bars

    What significance and error bars means in Biology A-Level, as defined for AQA.

    Definition of significance and error bars

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    Reference: AQA

    Using error bars, standard deviations or statistical tests to state whether a difference is significant, saying what is greater, lower or different.
    AQA · Regulation of transcription and translation (A-level only) (study guide)

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