Fifty-five students were randomly selected from Airbender College, and their average score on a meditation course is 68.22 with a standard deviation of 18.8. Construct a 99% confidence interval for...

Fifty-five students were randomly selected from Airbender College, and their average score on a meditation course is 68.22 with a standard deviation of 18.8. Construct a 99% confidence interval for the mean test scores for all students at Airbender College. Also find the margin of error. Round your answers to 3 decimal places.