Previous research indicates that 20 of homeowners do not car

Previous research indicates that 20% of homeowners do not carry sufficient..

Previous research indicates that 20% of homeowners do not carry sufficient homeowners\' insurance to adequately protect their investment. We wish to estimate the percentage of homeowners in a particular suburban area that do not have adequate insurance. How many homes should we sample if we desire a 95% confidence interval with a width no more than 6%? 171 1068 267 683

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