please see attachment Data Analysis #1 (100 pts) Part 1: (50 pts) Excel workbook: Using the attached Template;

please see attachment

Data Analysis #1 (100 pts)

Part 1: (50 pts) Excel workbook: Using the attached Template; score and compute the following statistics for the participants.

Item score: individual performance on each test item (minus the 2-3 essay items (2.5 pts)

Individual raw and mean score: (2.5 pts)

Item Difficulty: (10 pts)

Item Discrimination: (10Pts)

Test or Class Mean Median and Mode scores: (10 pts)

Frequency Distribution & Curve: (5 pts)

Standard Deviation: (5 pts)

Skewness: (5pts)

Part 2: (50 pts) Performance Analysis: Using your findings from Part 1 interpret the performance of the sample and make relevant suggestions. This should be completed in two reflective paragraphs no longer than 1 page total .

1. Summary of Class results (25 points): Discuss and cite specific data that accurately summarizes your class/sample performance on the given assessment. Talk about measures of central tendency (mean, median, mode, frequency distribution, curve, skewness, and objective performance) their meanings and interpretations and what implications do they have on future instruction (how should you use these results).

2. Item Analysis and Reliability (25 points): Discuss relative aspects and findings from your item analysis. What are some potential threats to these findings, how could they be improved and what implications do they have on future instruction (how should you use these results).


Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

I need help with my homework Requires Lopeswrite Assessment Description After completing your selected activities from the “Practicum/Field

I need help with my homework Requires Lopeswrite Assessment Description After completing your selected activities from the “Practicum/Field Experience document, meeting with the reading specialist to review students’ Data, and teaching a small group lesson using the State ELA Standards. Write a reflection about your teaching experiences that includes a

Criterion 1. Unsatisfactory

Criterion 1. Unsatisfactory 2. Insufficient 3. Approaching 4. Acceptable 5. Target Summary of each theory 0 points Summary of each theory is inaccurate and fails to include the timeline in which the theory was developed. 25.87 points Summary of each theory is confusing and partially includes the timeline in which the theory was developed. 27.75 points Summary of