Asked by Mylene Salazar on Jun 09, 2024
Verified
Which of the following is not a required condition for one-way ANOVA?
A) The populations are normally distributed.
B) The sample sizes must be equal.
C) The population variances are equal.
D) The samples are selected randomly and independently from their respective populations.
E) None of these.
Population Variances
A measure of the spread of a population's values.
Sample Sizes
The number of observations or elements chosen from a population to be included in a sample, affecting the accuracy and reliability of statistical analysis.
- Comprehend the essential premises needed for undertaking ANOVA.
Verified Answer
Y'
Yamilet 'Yamimammi' TorresJun 11, 2024
Final Answer :
B
Explanation :
While equal sample sizes are desirable, they are not a required condition for one-way ANOVA. However, the other conditions listed (normality, equal variances, random and independent samples) are necessary for the validity of the analysis.
Learning Objectives
- Comprehend the essential premises needed for undertaking ANOVA.
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