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vansat
Jun 10, 2010, 06:48 AM
A machine is designed so as to pack 300ml of a solution with a standard
Deviation of 5ml. A sample of 150 bottles when measured had a mean content of
201.3ml. Test whether the machine is functioning properly.(use 5% level of
Significance)
vansat
Jun 10, 2010, 06:50 AM
A machine is designed so as to pack 300ml of a solution with a standard
Deviation of 5ml. A sample of 150 bottles when measured had a mean content of
201.3ml. Test whether the machine is functioning properly.(use 5% level of
Significance)
vansat
Jun 10, 2010, 06:51 AM
A machine is designed so as to pack 300ml of a solution with a standard
Deviation of 5ml. A sample of 150 bottles when measured had a mean content of
201.3ml. Test whether the machine is functioning properly.(use 5% level of
Significance)