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Question 11 4 pts Quality is important when making cleaning products. The quality control department wants to test throughout each production day, select every 100" product produces. What type of sample is this an example of? ) Stratified sample Cluster sample ) Systematic sample Random sample Question 12 5 pts To study the effectiveness of patient care in U.S. hospitals, an organization focused only on patients in hospitals in urban areas. Would you expect the results to be biased? Why or why not? 'Yes, as hospitals outside of the United States were likely excluded from the study Yes, as patients in hospitals outside urban areas may have different expectations on patient care than others No, as patient in hospitals outside of urban areas likely feel the same as patients in urban areas No, as all patients in urban areas have the same expectations as other groups Yes, as patients may feel pressure to respond positively about patient care so as not to upset their doctor