As a general rule, if the sample is large, the difference between the groups is large, and the range of scores within a group is small, then:

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Quizplus · Accepted Answer

When the sample size is large and the difference between groups is large, there is an increased likelihood of obtaining statistically significant results. Additionally, a small range of scores within a group would reduce the likelihood of chance influencing the results. Therefore, option B is the best choice.

As a General Rule, If the Sample Is Large, the Difference