The USDA is interested in knowing if the Fast Good Peanut Company is really keeping to their claim of actualy Proving solbs of Peanuts in their "50 pound Bag" that they sell to the general public. To test this the auditor takes a sample of 100 pound bugs of peanuts and calculate their mean weight, He finds from his Sample of 100 bags that the sample meen weight is 49 , f lbs and that the Jeripple standard Deviation is lis lbs . Calculate a 95% Confidence Interval around the mean