In a study of students ' aggressive behavior of kindergarten 24 people who r interested whether aggressive behavior scores of students who observe does is random or not.It observed the behavior of students, respectively, recording each score. As follows: 43 36 31 41 23 51 2 3 18 15 26 43 24 75 13 78 86 61 27 12 7 8 13 6.
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