For the following data, compute the z-score for the value sh…
For the following data, compute the z-score for the value shown, and note whether or not it is “unusual.” Round all z-scores to 2 decimal places. Answer “yes” if unusual, or “no” if not unusual (no quote marks). Answers must be exact and precise. Remember that z-scores represent how many standard deviations a value is from the mean, and any value more than 2 standard deviations either below or above from the mean is considered “unusual”. value mean std dev 110 130 12 z-score (round to 2 decimals) Unusual? (yes or no)