### Each of the following proportions is based survey response

Assignment Help Applied Statistics
##### Reference no: EM13528929

Question 1: Each of the following proportions is based on survey responses. For each proportion, use the ±2 rule of thumb to determine the 95 percent confidence interval.

A. When asked if they are satisfied with their financial situation, .29 said "very satisfied" (n = 121).

B. When asked if people can be trusted, .32 said "yes" (n = 100).

C. Of the individuals in a survey, .40 still live in the same city they lived in when they were 16 years of age (n = 225)

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