Is it important for the sample to be representative of the population?
This week, you will read Americans Remain Relatively Optimistic about Job Market, located under your weekly resources. In this news article, a population mean was estimated from a sample. The margin of error has also been reported for the 95% confidence interval.For this task, you will summarize the news article, and then provide a description […]
Is it important for the sample to be representative of the population? Read More »