For a sample of 254 female heights, the mean was 65.4 inches and the standard deviation was 2.1 inches. The shortest person in this sample had a height of 60 inches. 5.79 | the z-score for the height of 60 inches. . vvnat does the negative sign for the z-score represent? . Is this observation a potential outlier according to the three standard deviation distance criterion? Explain. a. Find the z-score. ==(Round to one decimal place as needed.) …...

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