1.

In a random sample of 100 men taken from village A, 60 were found tobe consuming alcohol. in another sample of 200 men taken form village B,100was found to be consuming alcohol. Do the two villages differ significantly inrespect of the proportion of men who consume alcohol?

Answer»

Answer:

YES. there's a difference in 10%

Step-by-step explanation:

In VILLAGE A -    60/100 %=60%

In village B - 100/200%=50%



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