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题目
题目

MAST90007_2025_WIN 2025 Quiz 2

多项选择题

Which of the following assumptions have been made in carrying out the analysis in Question 3? (Tick as many as apply.)

选项
A.The high meat content diet will have an effect on the hunting behaviour of cats.
B.The population variances are the same for the cats with the high meat content diet and cats with their usual diet (control).
C.The population variances are for the cats with the high meat content diet may be different from the cats with their usual diet (control).
D.The distribution of average number of prey per day is Normal in the population of cats with the high meat content diet and in the population with their usual diet (control).
E.The effect of the treatment on any one cat is unrelated to the effect on another cat.
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查看解析

标准答案
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思路分析
Question restatement: The prompt asks which assumptions have been made in carrying out the analysis in Question 3, and to tick as many as apply. The answer options present various statements about variances, normality, and independence. Option 1: "The high meat content diet will have an effect on the hunting behaviour of cats." This is a substantive effect claim about the treatment outcome, not an assumption underlying the statistical analysis procedure itself. Unless the analysis explicitly tests for effect sizes or uses a model that incorporates such an effect, this is not an assumption about the data or methods. It represents a hypothesized outcome rather than an assumption required for the analysis steps. Option 2: "The population variances a......Login to view full explanation

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