STAT 2450 Final: STAT 2450 Exam 1 Review
9 Oct 2018
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Note: this review is longer than an exam would be, but the questions are representative of the types of questions you could see. There are no guarantees that the exa(cid:373) (cid:862)looks like(cid:863) the review. **multiple choice** please circle the best answer: mice are given a protein injection that is designed to promote physical growth. 50 mice are randomly selected for evaluation in the study. Some of the mice are injected with high levels of the protein, some with low levels, and a third group receives a placebo (saline injection). The amount of growth of the mice is recorded and compared. She randomly selects 20 pre-teen autistic children and exposes half of the group to the behavioral modification therapy while the other half continue with their standard treatment regimen. A standardized behavioral test is administered to each child both before and after his/her respective treatment.
