Applied Managerial Statistics (100) it Final Exam the samplingtechniques used, and discuss potential sources of bias (if any) . Explain, (amriseptanted on a 49-acre field. The field is divided into one-acre subpl ots. A sample is taken from each subplot to estimate the harvest. of sampling is used? O A. Cluster sampling is used, since the field is divided into subplots, a number of subplots are selected, and every corn plant in the selected subplots is sampled. Q B. Stratified sampling is used, since the field is divided into subplots and a random sample is taken from each subplot. C) 0. Simple random sampling is used, since each sample of corn plants of the same amount has the same chance of being selected. 0 D. Convenience sampling is used, since the corn plants closest to the barn are sampled. What potential sources of bias are present, if any? Select all that apply. C] A. Certain subplots may have more or fewer corn plants than others. Samples from these subplots may bias the overall sample. Ci B. it is possible that, due to sampling error, the sample will not be representative. C] G. The sample only consists of the corn plants that are easiest to reach. This may not be representative of the entire population. There are no potential sources of bias. to select your answer(s)