Population data: Group A,(25,36,22,33 and 39) Group B(30,24,28,21,32), Group C(20,26,25,22,33), and Group D(21,33,35,28,27). The students needs...

Population data:

Group A,(25,36,22,33 and 39) Group B(30,24,28,21,32), Group C(20,26,25,22,33), and Group D(21,33,35,28,27).

The students needs to use each population sample of any variable and determine which one is more consistent with an alpha of 5%.

Expert Solution

The details solution for consistency is given below.

Conclusion: We know that the lesser the standard deviation then data is consistent from the above analysis we can say that for Group B has minimum standard deviation (4.472) and Range(11) than other groups.

Hence population sample of Group-B is more consistent with an alpha of 5%.

orchestra answered 1 year ago

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Question

Population data: Group A,(25,36,22,33 and 39) Group B(30,24,28,21,32), Group C(20,26,25,22,33), and Group D(21,33,35,28,27). The students needs...

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Expert Solution

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