I believe that the proportion of individuals in Chicago that are vegan is less than those...

I believe that the proportion of individuals in Chicago that are vegan is less than those in New York. I found it hard find actual poll numbers on this so I will propose a fictional case: in a poll 60 of 315 adults living in Chicago are vegan, in New York 109 of 200 are vegan. I am 97% confident there are more Vegans in New York.

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Solution: Here concept of test of significance for difference of population proportion is used.

orchestra answered 1 year ago

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