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Chapter 13: Q.2 (page 764)

Use the following information to answer the next five exercises. There are five basic assumptions that must be fulfilled in order to perform a one-way ANOVA test. What are they?. Write another assumption.

Short Answer

Expert verified

The second assumption for one-way ANOVA is that the all the samples are randomly selected and independent to each other.

Step by step solution

01

Step-1 Given Information

Given in the question that there are five basic assumptions that must be fulfilled in order to perform a one-way ANOVA test. we have to write second assumption. .

02

Step-2 Explanation

A one-way ANOVA isa type of statistical testaims to assess multiple mutually exclusive theories about our data.it is used to determine the significance difference among several group means. The second assumption for one-way ANOVA is that the all the samples are randomly selected and independent to each other.

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There are five basic assumptions that must be fulfilled in order to perform a one-way ANOVA test.

State the null hypothesis for a one-way ANOVA test if there are four groups.

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