We know that the mean for drinking is 5.3 drinks per time with a standard deviation of 1.5. If we found a student at JSU who consumed 14 drinks per time. a. What is his z-score? b. Would you consider him to be unusual relative to the mean? c. Another student reported that she consumed 6 drinks per week. What is her z-score? d. Would she be considered unusual or relatively common? e. What about a man who said he consumed 0 drinks per week? What is his z-score? f. Would he be considered common or unusual?