Summary 1 Task 3: Analyzing Assessment Data College of Education, Western Governors University 3

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Task 3: Analyzing Assessment Data




College of Education, Western Governors University

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A.2. The summative proficiency scores were determined by using the Marzano True Score

Calculator from Empower Learning (Empower, 2025). The calculator determined the best fit

score after calculating the average, linear function, and power function based on the eight

assessments entered.

A.3. Disaggregated Data

Subgroup 1 Subgroup 2 Subgroup 3 Subgroup 4 Subgroup 5

Student 1 Student 1
2.99 2.99
Student 2 Student 2
3.00 3.00
Student 3 Student 3
3.92 3.92
Student 4 Student 4
4.00 4.00
Student 5 Student 5
2.75 2.75
Student 6 Student 6 Student 6
1.67 1.67 1.67
Student 7 Student 7
1.17 1.17
Student 8 Student 8
1.00 1.00
Student 9 Student 9
1.25 1.25
Student 10 Student 10
3.42 3.42
Student 11 Student 11
3.38 3.38
Student 12 Student 12
4.00 4.00
Student 13 Student 13
3.50 3.50
Student 14 Student 14
4.00 4.00
Student 15 Student 15
4.00 4.00
Student 16 Student 16 Student 16
4.00 4.00 4.00
Student 17 Student 17