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题目
ISE 4120 SP2025 (10663) QCI Chapter 10 Quiz
单项选择题
One-way ANOVA is most commonly used to test:
选项
A.Equality of multiple population means
B.Accuracy of one population mean
C.Equality of two sample proportions
D.Independence of two sample sets
查看解析
标准答案
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思路分析
Consider the core purpose of a one-way ANOVA. It is designed to compare means across more than two groups to see if at least one population mean differs from the others.
Option 1: 'Equality of multiple population mean......Login to view full explanation登录即可查看完整答案
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类似问题
Question at position 21 Professor Galang wants to compare the average grades of three different teaching methods (traditional, flipped classroom, and online) used in a class of 90 students. Which statistical test would best determine whether the teaching methods produce different results?One-way ANOVAPaired t-testPearson correlationChi-square test
Question at position 12 Professor Galang wants to compare the average grades of three different teaching methods (traditional, flipped classroom, and online) used in a class of 90 students. Which statistical test would best determine whether the teaching methods produce different results?One-way ANOVAPearson correlationChi-square testPaired t-test
The table below shows the output from a one-way ANOVA analysis: Which of the following is a sound conclusion from this output?
Which of the following describes the logic of a one-way ANOVA?
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为了让更多留学生在备考与学习季更轻松,我们决定将Gold 会员限时免费开放至2025年12月31日!