The following are the weight of students 49.3,43'51.2'49.5'50.2'45.5,48.3 if a student whose weight is 59 kg wt is also included then what will be the mean weight.
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If the following are the weight of students 49.3, 43, 51.2, 49.5, 50.2, 45.5,48.3 if a student whose weight is 59 kg that is also included so, the calculation is,
49.3+43+51.2+49.5+50.2+45.5+48.3+59=396
396/8=49.5
Therefore, the mean weight is 49.5 kg.
If the following are the weight of students 49.3, 43, 51.2, 49.5, 50.2, 45.5,48.3 if a student whose weight is 59 kg that is also included so, the calculation is,
49.3+43+51.2+49.5+50.2+45.5+48.3+59=396
396/8=49.5
Therefore, the mean weight is 49.5 kg.
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