WGU D184 Standards-Based Assessment OA Final Version 3 With Complete 100 Questions And Correct Detailed Answers| Brand New Version!

WGU D184 Standards-Based Assessment OA Final
Version 3 With Complete 100 Questions And Correct
Detailed Answers| Brand New Version!


A teacher is reviewing a student's assessment scores for four
measurement topics:
Measurement Topic
Assessment Scores
Structure of Matter
1
2.5
3
2.5
2.5
Properties of Energy
2
2.5
3
3
3
Principles of Heredity

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,1.5
2
2.5
3
2.5
Function of Organisms
2.5
3.5
3
4
3.5
Which measurement topic would have a summative score of 3.0, based
on the method of mounting evidence? - ANSWER-Properties of energy


How is the Marzano Growth Calculator used to identify a student's true
summative score? - ANSWER-It calculates true summative scores using
three mathematical models to determine the best-fit model.


A teacher reviewed a student's first five assessment scores for a
measurement topic and is using the Marzano Growth Calculator to
calculate the most accurate true summative score for the student.
Observed Scores

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,1. 2.0
2. 2.5
3. 3.0
4. 3.0
5. 3.5
Mathematical Model
True Summative Score
Error Score
Average
2.80
2.20
Linear function
3.50
0.50
Power function
3.42
0.39
What is the most accurate estimate of this student's true summative
score based on the teacher's calculations? - ANSWER-3.42




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, A teacher reviewed a student's first five assessment scores for a
measurement topic and is using the Marzano calculator to calculate the
most accurate true summative score for the student.
Observed Scores
1. 3.5
2. 3.5
3. 3.0
4. 4.0
5. 4.0
Mathematical Model
True Summative Score
Error Score
Average
3.60
1.60
Linear function
3.90
1.20
Power function
3.76
1.34


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