Mathematics
Mathematics, 09.01.2020 05:31, AJ2603

In a cooking contest, the mean score for taste was 20, with a standard deviation of 2.8. one of the contestants received a score of 14. convert this score to a z score and tell if it is “usual” or “unusual.”

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In a cooking contest, the mean score for taste was 20, with a standard deviation of 2.8. one of the...

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