=+30. Dormitory accommodation. The housing manager of dormitory accommodation for exchange students believes that the mean number

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=+30. Dormitory accommodation. The housing manager of dormitory accommodation for exchange students believes that the mean number of dormitories in need for some form of repair after each semester is 0.6 per block of 20 dormitories on the campus, with a standard deviation of 0.5. He is responsible for 3 such blocks of 20 dormitories each.

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Business Statistics Plus Pearson Mylab Statistics With Pearson Etext

ISBN: 978-1292243726

3rd Edition

Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman

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