Question: Please answer the following ***ROUGH WORK MUST BE SHOWN An economist is seeking to estimate the percentage of Canadiens that have a retirement savings plan
Please answer the following
***ROUGH WORK MUST BE SHOWN
An economist is seeking to estimate the percentage of Canadiens that have a retirement savings plan to within 1%.With no available estimate for the population proportion, and using a 90% level of confidence, what size of a sample should be taken?
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