At least 30 of the tespondents living in New Orleans rated the response as good or excellent. b) At least 30 of respodents living in other areas rated the response as good or excellent. c)Fewer than 20 of the respodents living in New Orleans rated the response as good or excellent. d) Fewer
a survey found that 21% of the tespondents in New Orleans rated the overall response by govermenr and volunteer agencies to major hurricanes in the past three years as good or excellent whereas 58% of those living in other areas did so.Suppose that we have a sample of 100 people living in New Orleans and 100 people living in otherareas.Approximate the following probabilities.Round your answer to four decimal places.
a) At least 30 of the tespondents living in New Orleans rated the response as good or excellent.
b) At least 30 of respodents living in other areas rated the response as good or excellent.
c)Fewer than 20 of the respodents living in New Orleans rated the response as good or excellent.
d) Fewer than 20 of the the respodents living in other areas rated the response as good or excellent.
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