fishermen. The trap-spacing measurements (in meters) for a sample of seven teams from fishing cooperative A, and a sample of eight teams from fishing cooperative B are repeated in the accompanying table. For this problem, we are interested in comparing the mean trap-spacing measurements of the two fishing cooperatives. (Since the sample from fishing cooperative A is listed first, treat it as the first sample.) Complete parts a through f below. Click the icon to view the table of trap spacing measurements. Table of trap spacing measurements a. Identify the target parameter for this study. A. μ1​−μ2​ B. μ1​+μ2​ C. σ2 D. μ12​