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Mathematics, 31.07.2019 20:20 tiggyandrep2dbee

Atest score of 48.4 on a test having a mean of 66 and a standard deviation of 11. find the z-score corresponding to the given value and use the z-score to determine whether the value is significant. consider a score to be significant if its z-score is less than minus2.00 or greater than 2.00. round the z-score to the nearest tenth if necessary.

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Atest score of 48.4 on a test having a mean of 66 and a standard deviation of 11. find the z-score c...
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