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academy:power_law_computation [2022/02/01 16:14] – apapeacademy:power_law_computation [2022/02/01 16:21] (current) – apape
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 <div indent>VCV //y// is the score that is being predicted or computed.\\ \\ <div indent>VCV //y// is the score that is being predicted or computed.\\ \\
-VCV //x// is the score on which the prediction is based, indicating the number of practices the student has had for the standard. For example, if the student has had three assessments to date, starting with a homework assignment, then a quiz, ad then a test, the //x// score for the homework assignment would be 1, for the quiz would be 2, and for the test would be 3. Each score must have a corresponding assessment number.</div>\\  +VCV //x// is the score on which the prediction is based, indicating the number of practices the student has had for the standard. For example, if the student has had three assessments to date, starting with a homework assignment, then a quiz, ad then a test, the //x// score for the homework assignment would be 1, for the quiz would be 2, and for the test would be 3. Each score must have a corresponding assessment number.</div> 
 +\\
 Steps:\\ Steps:\\
 <div indent>VCV Calculate the log of //x// and the log of //y// for all possible //x//values and all possible //y// values.\\ \\ <div indent>VCV Calculate the log of //x// and the log of //y// for all possible //x//values and all possible //y// values.\\ \\
 VCV Use the log values for //x// and //y// in the linear equation //y = mx + b// (i.e., log(//y//) = //m*//  log(//x//) + //b//).\\ \\ VCV Use the log values for //x// and //y// in the linear equation //y = mx + b// (i.e., log(//y//) = //m*//  log(//x//) + //b//).\\ \\
-VCV Solve for //m//in this linear equation to get the value for //b// for the nonlinear equation.\\ +VCV Solve for //m// in this linear equation to get the value for //b// for the nonlinear equation.\\ 
-{{:images:screenshots:asc_grd_rpt_student_grd_update_with_blanks.png|Grd Update tab with blank and I grades highlighted}}\\  +{{:images:screenshots:equation1.png|Solving for M linear equation to get a value for b}}\\ \\ 
 +VCV Solve for //b// in this linear equation to get log(//m//). Calculate //m// using the formula //m=e<sup>log(m)</sup>// to get the value for //m// in the nonlinear equation.\\  
 +{{:images:screenshots:equation2.png|Solving for B linear equation to get log(m)}}\\ \\ 
 +VCV Use the new values for m and b in the nonlinear Power Law equation.
 </div> </div>
  
academy/power_law_computation.1643732048.txt.gz · Last modified: 2022/02/01 11:14 (external edit)

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