introduction to statistics | Essay Aiders
7. A researcher has a sample of 24 people. a) If conducting a 99% confidence interval, what is the critical value? b) If conducting a 95% confidence interval, what is the critical value? c) If conducting a 90% confidence interval, what is the critical value? d) If the researcher obtains another sample of 62 people, how does that affect the critical value? 8. When conducting […]