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Convert each individual data value to a standardized z-score. a-1. Ages of airline passengers: x = 85, = 49, = 14 (Round your answer to
Convert each individual data value to a standardized z-score.
a-1.Ages of airline passengers:x= 85,= 49,= 14(Round your answer to 3 decimal places.)
b-1.FICO credit scores:x= 579,= 711,= 65(Round your answer to 3 decimal places. Negative amount should be indicated by a minus sign.)
c-1.Condo rental vacancy days:x= 26,= 25,= 6(Round your answer to 3 decimal places.)
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