After conducting the independent samples t Test, when you notice that the treatment group's mean is higher as you hypothesized, it is not necessary to know whether the higher mean score for the treatment group is statistically significant.

Question

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It is important to determine whether the difference in means between the treatment group and control group is statistically significant in order to confidently conclude that the treatment had a statistically significant effect.

After Conducting the Independent Samples T Test, When You Notice