Following table shows the weights of 12 students Weight (in kgs) 67 70 72 73 75 Number of students 4 3 2 2 1 The mean weight is

Following table shows the weights of 12 students Weight (in kgs)

1.	Following table shows the weights of 12 students Weight (in kgs) 67 70 72 73 75 Number of students 4 3 2 2 1 The mean weight is
A.	70.36
B.	70.89
C.	70.25
D.	None of these
Answer» D. None of these

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Following table shows the weights of 12 students Weight (in kgs) 67 70 72 73 75 Number of students 4 3 2 2 1 The mean weight is

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