You have seen that the larger the sample size, the smaller the sampling error tends to be in estimating a population mean by a sample mean. This fact is reected mathematically by the formula for the...

You have seen that the larger the sample size, the smaller the sampling error tends to be in estimating a population mean by a sample mean. This fact is reected mathematically by the formula for the standard deviation of the sample mean: σ x= σ/vn. For a fixed sample size, explain what this formula implies about the relationship between the population standard deviation and sampling error.