What test should be used to compare the means of 4 different groups within a pop

Question

What test should be used to compare the means of 4 different groups within a population to make sure they are all different so conclusions can be made about each group separately?
Cross-tabs Frequency histogram Chi-square Anova What test should be used to compare the means of 4 different groups within a population to make sure they are all different so conclusions can be made about each group separately?
Cross-tabs Frequency histogram Chi-square Anova What test should be used to compare the means of 4 different groups within a population to make sure they are all different so conclusions can be made about each group separately?
Cross-tabs Frequency histogram Chi-square Anova
Cross-tabs Frequency histogram Chi-square Anova

Explanation / Answer

here as we are testing mean for more than 2 groups; therefore appropriate test should be ANOVA

hence correct option is ANOVA.

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