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8 Feb 2018
During the summer months, the prices of nonsmoking rooms with a king-size bed in hotels in a certain area are roughly Normally distributed with a mean of $131.80 and a standard deviation of $29.12. 4. What percentage of nonsmoking rooms with a king-size bed cost more than $150? A) 0.77% B) 11.25% C) 26.60% D) 36.78%
During the summer months, the prices of nonsmoking rooms with a king-size bed in hotels in a certain area are roughly Normally distributed with a mean of $131.80 and a standard deviation of $29.12. 4. What percentage of nonsmoking rooms with a king-size bed cost more than $150? A) 0.77% B) 11.25% C) 26.60% D) 36.78%
teacherrecoLv10
19 Apr 2022
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Trinidad TremblayLv2
10 Feb 2018
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