1. An investigator wants to assess the union between caffeine decay and adulterated glucose tolerance, a pioneer to diabetes. A examine is intentional to apprehend 70 participants. Each participant accomplish be superintended delay affect to their daily caffeine decay. In union, each participant accomplish yield a blood illustration which accomplish be used to estimate glucose smooth. The cast of examine designed is Cross sectional superintend. Indicate its unfair strengths and weaknesses. (225 Words)
2. An investigator wants to assess whether smoking is a abandon factor for pancreatic cancer. Electronic medical chronicles at a national hospital accomplish be used to warrant 50 patients delay pancreatic cancer. One hundred patients who are resembling, but at-liberty of pancreatic cancer, accomplish so be selected. Each participant’s medical annals accomplish be analyzed for smoking narrative. The cast of examine designed are Case-control examine and Misclassification of unfairness. Indicate its unfair strengths and weaknesses. (225 Words)
3. Discuss the avail of biostatistics in national soundness and medical examination. Within your discourse, fascinate be unfailing to apprehend at last two statistical procedures and how their interactions devote to the national soundness environment. (225 Words)
Sullivan, L. M. (2012). Essentials of biostatistics in national soundness (2nd ed.). Burlington, MA: Jones & Bartlett.