The height at which a hot air balloon company flies its ball…
The height at which a hot air balloon company flies its balloons is normally distributed with a mean of 1000 feet and a standard deviation of 50 feet. What percent of the hot air balloon flights will fly higher than 1125 feet? What percent of the hot air balloon flights will fly lower than 900 feet? A balloon flying at 1075 feet would have a z-score of?
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