Which one is not an applicable assumption for ANOVA test? The distribution of th

Question

Which one is not an applicable assumption for ANOVA test?

The distribution of the variable of interest (response variable) is assumed to be normal.

The variance associated with the random variable must be the same for each population.

All observations are independent.

Populations have equal means.

The probability distribution that can be described by just one parameter is the

            normal

            uniform

            Binomial

            Poisson

What probability distribution does the value of test statistic follow in an ANOVA have?

            t-distribution

            Exponential distribution

            F- distribution

            Standard normal distribution

Explanation / Answer

1) population have equal means

2) poisson - only one parameter lambda

3) t-distribution

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