Which of the following statements is true? "Unusual" values

Last updated: 8/10/2022

Which of the following statements is true? "Unusual" values of z are those such that |z| < 1 If the confidence level increases then the critical values will move away from 0. If the number of items in a sample is increased, then the margin of error computed within a confidence interval will also increase. A 95% confidence interval for the population mean can be interpreted to say that the population mean has a 95% chance of falling within the limits of the confidence interval