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这是一篇作业主要为统计相关的report
ENVX3002: Statistics in the Natural Sciences Assessment 2
问题
在一项实验中，30 名患者在手术前 15 分钟接受了 6 种水平的麻醉。
切口。 然后记录患者在该过程中是否移动（即没有
运动，运动）。 研究人员想知道患者的反应如何
随麻醉剂浓度的增加而变化。 样本数据在
anaesthetic.csv 文件。 请进行适当的统计分析以测试
假设“患者的运动随着浓度的增加而减少
麻醉剂”。 您可能需要重新构建数据以执行测试。 请
包括选择统计模型的理由。 你需要包括一个
分析的统计结论。
Problem Question
In an experiment 30 patients were given 6 levels of an anaesthetic 15 minutes before
incision. It was then recorded whether the patient moved during that procedure (i.e. no
movement, movement). The researchers want to know how the response of the patient
varies with increasing concentration of the anaesthetic. A sample data is in
anaesthetic.csv file. Please perform an appropriate statistical analysis to test the
hypothesis that “the movement of the patients decreases with increasing concentration
of the anaesthetic”. You may need to re-structure the data to perform the test. Please
include the justification for choosing the statistical model. You are required to include a
statistical conclusion of the analysis.