An analysis of variance is used for a research study comparing five treatments with a separate sample of n = 6 in each treatment. If the data produce an F-ratio of F = 4.21, then which of the following is the correc statistical decision? O Reject the null hypothesis with a = .05 but not with a =.01. O Reject the null hypothesis with either a -.05 or a - .01. O Fail to reject the null hypothesis with either a = .05 or a = .01. O There is not enough information to make a statistical decision.

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