Using the december follow-up data listed below is there a

Reference no: EM13645690

Using the December follow-up data (listed below), is there a significant difference between School A children and School B children on their behavior checklist scores? (standard deviation for School A is 7.80, standard deviation for School B is 5.56). Compute as School A - School B at the .05 level of significance and show all 5 steps.

School A - December		School B - December
40	49	55	39
50	48	50	55
38	46	48	48
27	55	60	51
42	44	49	50

Reference no: EM13645690

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