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This project investigates trends in academic grades over time, focusing on three primary goals: finding historical trends, drawing conclusions from these trends, and projecting future grades. We collected and sorted real test score data and utilized Euler’s Method for approximation, particularly for tests 3 and 4, represented by the IVP equation y = 2.0033x + 75.37673. Our findings illustrate the best practices in trending grades and highlight potential experimental errors in our data analysis.
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Grade Trending Helen Magee Josh Lu
Goals of the Project 1.) Finding a trend in grades over time 2.) Making conclusions about the trend 3.) Projecting grades of the future
Getting Data Our data is composed of real test scores.
Euler’s Method What is Euler’s Method? We can use Euler’s method to determine a an approximation of the mean grades of test 3 and 4.
Using Euler’s Method What is an IVP?
Our IVP y = 2.0033x + 75.37673
Approximated Tests 3 and 4 y = 2.0033x + 75.37673
Conclusion Best ways to trend grades. Experimental Errors