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A sample consisting of 430 men and 775 women was asked various questions pertaining to international...

A sample consisting of 430 men and 775 women was asked various questions pertaining to international affairs. With a 90% level of confidence, find the margin of error associated with the following samples. (Round your answers to one decimal place.) (a) the male sample ± % (b) the female sample ± % (c) the combined sample ± %

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orchestra answered 1 year ago
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