The mean score for the general population is 62.02. Random sampling of 25 scores obtained from individuals who were bullied yielded a mean of 87.81 and a standard deviation of 7.2.
Calculate the 99% confidence interval.
Steps:
Two values will be required to complete the following equation:
_________ ≤ µ ≤ __________
What is the value that is below or less than µ?