The calculation results will require a sample size of at least 173, for example, will be able to estimate the percent error does not exceed 5% at 95% confidence level.
Results will be calculated using a sample size of at least 173 percent of the sample can be estimated with an error of no more than 5% at 95% confidence level.
calculation results will need to use a sample size of at least 173 samples. It can be estimated by the error does not exceed 5% percent confidence level, 95%