Suppose you work for Fender Guitar Company and you are responsible for testing the integrity of a new formulation of guitar strings. To perform your analysis, you randomly select 45 'high E' strings and put them into a machine that simulates string plucking thousands of times per minute. You record the number of plucks each string takes before failure and compile a dataset. You find that the average number of plucks is 6,758.9 with a standard deviation of 225.73. A 95% confidence interval for the average number of plucks to failure is (6,691.1, 6,826.7). From the option listed below, what is the appropriate interpretation of this interval