Mathematics, 27.06.2019 02:30 Delgadojacky0206

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 -2.00 or greater than 2.00. round the z-score to the nearest tenth if necessary. a. -1.6; not significant b.-17.6; significant c. -1.6, significant d. 1.6; not significant

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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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