Describe a confidence interval for the mean of a population bystating
1. a population and a quantitative variable on thatpopulation,
2. a sample size,
3. a sample mean of that variable, and
4. a sample standard deviation, and
5. a confidence level, then
6. finding the interval. Then perform a test of significance on themean of the population by stating
7. both a null and an alternative hypothesis and
8. an α-level, then finding
9. the one-sample t-statistic and either
10. rejecting or failing to reject the null hypothesis. Rememberthat you do not need to list the values of the variable forindividuals in either the sample or the population, and thatthe
values for 2, 3, 4, 5, and 8 do not need to be calculated, onlystated.
Please provide a simple and easy example with data.
