A quality control manager randomly selects 40 bottles of vinegar that were filled on January 21 to assess the calibration of the filling machine What is the population in the study OA All bottles of vinegar produced in the plant in the given year OB The 40 bottles of vinegar selected in the plant C All bottles of vinegar produced in the plant on January 21 D The 40 bottles of vinegar selected in the plant on January 21 What is the sample in the study OA The 40 bottles of vinegar selected in the plant in January OB All bottles of vinegar produced in the plant in the given year OC The 40 bottles of vinegar selected in the plant on January 21 D All bottles of vinegar produced in the plant on January 21