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| 1. |
are the weights (in kg) of 10 new born babies in a hospital on a particularollowingday:34, 3.6, 4.2, 4.5, 3.9, 4.1, 3.8,45,4.4,3.6. Find the mean X.maarks obtained hy students of a class in mathematics are:64,36, |
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