Here are two distributions of aggression scores for separate ...

[washai]

Here are two distributions of aggression scores for separate groups of offenders.  Please answer the question(s).



Group A - 87, 91, 69, 78, 82, 82, 61, 82

Group B - 66, 92, 85, 77, 64, 88, 80, 72



The mean for Group A is __________.

[lou]

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[littleanan]

Here are two distributions of aggression scores for separate groups of offenders.  Please answer the question(s).



Group A - 87, 91, 69, 78, 82, 82, 61, 82

Group B - 66, 92, 85, 77, 64, 88, 80, 72



The mean for Group B is __________.

[macagn]

78

[AEWBW]

Here are two distributions of aggression scores for separate groups of offenders.  Please answer the question(s).



Group A - 87, 91, 69, 78, 82, 82, 61, 82

Group B - 66, 92, 85, 77, 64, 88, 80, 72



The range for Group A is __________.

[tandmlomax84]

30

[asd123]

Here are two distributions of aggression scores for separate groups of offenders.  Please answer the question(s).



Group A - 87, 91, 69, 78, 82, 82, 61, 82

Group B - 66, 92, 85, 77, 64, 88, 80, 72



The range for Group B is __________.

[medine]

28

[pepyto]

Here are two distributions of aggression scores for separate groups of offenders.  Please answer the question(s).



Group A - 87, 91, 69, 78, 82, 82, 61, 82

Group B - 66, 92, 85, 77, 64, 88, 80, 72



The variance for Group A is __________.

[abctaiwan]

82.5