40 1 You Are Asked To Evaluate Introduction To The Matrix From The Statistics Of The Following Seven 7 Introduction 1 (69.89 KiB) Viewed 89 times
40 1 You Are Asked To Evaluate Introduction To The Matrix From The Statistics Of The Following Seven 7 Introduction 2 (69.89 KiB) Viewed 89 times
40 1. You are asked to evaluate "Introduction to the Matrix from the statistics of the following seven (7) 'Introduction to the Matrix' course grade distributions: Class A Class B Class C Class D Class E Class F Class G Mean 71.8 75.2 73.8 82.2 79.6 78.0 73.7 Median 79.3 78.5 80.1 83.4 81.4 77.6 75.9 Mode 80.1 78.5 80.5 83.0 81.0 78.0 70.0 Std Dev 18.6 15.9 15.5 5.1 11.4 7.0 15.1 Students 24 23 14 18 29 18 13 With 95% Confidence would all Seven (7) Course Results be consistent with a Normally Distributed Student Population (Do these results come from the same population)? Show your calculations (Population Mean, 95% confidence range, etc.) used in your analysis and explain the method(s) you utilised. Which Three Classes would you most suspect to come from outside of this student population? Explain why you chose these courses as outliers in 100 to 150 words? 20 2. If Class A and Class D are removed from Question 1 population calculations. What are your new Population Metrics (Population Mean, 95% confidence range, etc.)? Which Class would you now most suspect to come from outside of this student population? Explain why you chose this course as the outlier?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!