An automated filling process used by a soft drink manufacturer fills bottles marked as containing 32 ounces. The amount, X, in the bottles is assumed to be a normally distributed random variable. To monitor the process, a random sample of 25 bottles is selected each day and the average amount in the bottles is computed. For a particular hour, the average amount in the 25 bottles in the sample is 33.2 ounces with s = 2.6 ounces. What will be the value of the margin of error for a 95% confidence interval for the population mean amount in the bottles?