ANOVA Source of Variation SS df MS F F crit Between Groups 88.8 3 29.6 4.85 4.58 Within Groups 54.9 9 6.1 Total 143.7 12 From the above result of ANOVA, we can conclude that: Select one: The Null hypothesis can not be rejected The Null hypothesis can not be rejected The population means are not equal. The population means are not equal. The alternative hypothesis can be rejected. The alternative hypothesis can be rejected. The population means are equal.

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