Using the Confidence Interval When Conducting a Two-Tail Test for the Population

question 99

Multiple Choice

Using the confidence interval when conducting a two-tail test for the population mean µ we do not reject the null hypothesis if the hypothesised value for µ:

• A)is to the left of the lower confidence limit (LCL).
• B)is to the right of the upper confidence limit (UCL).
• C)falls between the LCL and UCL.
• D)falls in the rejection region.