JakkuZakku1386 JakkuZakku1386

02-12-2017
Mathematics

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A random sample of 36 students at a community college showed an average age of 25 years. assume the ages of all students at the college are normally distributed with a standard deviation of 1.8 years. the 98% confidence interval for the average age of all students at this college is

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shanaebadgleyoxeokh shanaebadgleyoxeokh

04-12-2017

24.301 to 25.699 hopw this helps

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