As per the law of statistics given by King
A. If data is chosen randomly from a large group then that data will invariably show the characteristic of the group
B. The law developed by King is more correct if applied to a large group
C. Data sample which is to be taken for a large group should be systematic so that invariably it shows the characteristic of large group
D. Both a &b
Answer:D
As per the law of statistics given by King
A. If data is chosen randomly from a large group then that data will invariably show the characteristic of the group B. The law developed by King is more correct if applied to a large group C. Data sample which is to be taken for a large group should be systematic so that invariably it shows the characteristic of large group D. Both a &b