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Which one of the following statements is INCORRECT about ANOVA test? An ANOVA test is an appropriate test for comparing three or more groups in a continuous variable. In an ANOVA test, the outcome variable is on a ratio or interval level of measurement The null hypothesis of an ANOVA test is that all means in comparison are equal. The range of the F value is (-oo, +oo)
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Answer #1

The Range of F value Can only be +ve value's as it's is the ratio of 2 positive quantities.

so it's value will always be positive.

last option is wrong.

thanks :)

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