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PROBLEM SOLVING

Activity 7. PROBLEM SOLVING. Maureen Curran and Mary Lou Aalbers Hazelwood School District. Begin.

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PROBLEM SOLVING

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1. Activity 7 PROBLEM SOLVING Maureen Curran and Mary Lou Aalbers Hazelwood School District Begin

2. Sixth grade students presented a play at their school last weekend. One performance was given Friday night, two were given on Saturday, and one performance was given on Sunday afternoon. They kept track of the attendance at each of their four performances.

3. Performance Students Adults 1 100 75 2 85 130 3 125 156 4 78 155 At the end of the performances, they had the following information:

4. Performance Student Adult 1 100 75 2 85 130 75 + 130 + 156 + 155 =516 516/4 = 129 3 125 156 4 78 155 What was the adult mean (average) attendance at the performances? (Click for answer.) 129

5. Performance Student Adult 1 100 75 2 85 130 3 125 156 4 78 155 How did this compare to the students’ attendance?