EDU 645 Week 4 Assignment

Apr 1st, 2015
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Analyzing and Improving a Test Using StatisticsNameEDU 645: Learning and Assessment for the 21st CenturyRichard NewmanAugust 27, 2012 From day one of the school year teachers begin to evaluate their students. The authors state that teachers have to write measurable instructional objectives, create a test blueprint and have written items that match your instructional objectives. After the test has been administered to the students the teacher has to grade it and interpret it. I have created a hypothetical psychology test and I am going to attempt to show the mean score for each question, the mean score for the entire test, and a graph that represents the score for each question.Column 1Question 1Question 2Question 3Question 4Question 5TotalAverage Test ScoreStudent 12202061.20Student 22202061.20Student 32002040.80Student 42202061.20Student 522222102.00Student 62002040.80Student 72202061.20Student 80002020.40Student 92202061.20Student 102202061.20Total Possible22222102.00Average Points per Question per Student1.81.40.220.21.12 As I begin to analyze the data there was only one student that received a perfect score, Student 5. It was obvious to me that questions 1 & 4 were meeting my objectives because there was only one student who didn't answer the questions correctly. Then I look at questions 3 & 5 and find that my questions w

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