update now 1. A candy company checks the 20 of their candy bars made each day for quality control purposes. They found that only on candy bar had defects. a. population b. sample c. statistic d. parameter 2. A teacher wanted to predict how well her students will perform on the ACT. She randomly selected 5 students from each class to take the pretest. The average score for the pretest was 19.5. a population b. sample C. statistic d. parameter