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22 February, 14:06

If z = 0.65, then the raw score is 0.65 standard deviations above the mean. True or false? explain

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  1. 22 February, 16:17
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    True, this is the meaning of the z-score. Z = 0.65 means that the raw score is 0.65 standard deviations above the mean.

    Step-by-step explanation:

    The Z-score measures how many standard deviations a raw score is from the mean.

    For example, a z-score of - 2 means that the raw score is 2 standard deviations below the mean.

    Another example, a z-score of 2 means that the raw score is 2 standard deviations above the mean.

    If z = 0.65, then the raw score is 0.65 standard deviations above the mean.

    True, this is the meaning of the z-score. Z = 0.65 means that the raw score is 0.65 standard deviations above the mean.
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