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Mathematics, 21.07.2019 22:30 pinkpearl2022
Acertain website averages 4.9 hours of downtime per month with a standard deviation of 0.5 hours. in april, it had 3.5 hours of downtime. what z-score does the 4.5 correspond to?
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Acertain website averages 4.9 hours of downtime per month with a standard deviation of 0.5 hours. in...
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