GRE Error Log (created by Trevor Klee, Tutor)
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Created for Google Sheets by
Trevor Klee, Tutor, a top rated GMAT and GRE tutor, available for in-person and remote tutoring.
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To use, click File --> Make a copy
For excellent, well-priced GRE Guides, click here!
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Remember: the way to use an error log is by the following process
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1. Attempt the question. If you get it right, good! If you get it wrong, go to step 2.
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2. Look up the explanation to the question. Use Google to search the text of the question.
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3. Make sure you can repeat the correct process to solve the question on a blank sheet of paper.
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4. Return to the question in a day, and make sure you can still repeat the correct process (not just the answer). If you can't, go to step 2.
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5. Return to the question in a week, and make sure you can still repeat the correct process (not just the answer)
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6. Repeat step 5 until you are absolutely sick of that particular question, and can do it in your sleep.
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For analysis of your answers, copy and save this code into the Script Editor:
function countOnBGColor(range, colorref) {var sheet = SpreadsheetApp.getActiveSheet();var color = sheet.getRange(colorref).getBackground();var range = sheet.getRange(range);var rangeVal = range.getValues();var count = 0;var allColors = range.getBackgrounds();for (var i = 0; i < allColors.length; i++) {for (var j = 0; j < allColors[0].length; j++) {if (allColors[i][j] == color) count += 1;};};return count;}
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The code creates a function called countonBGColor, which counts cells based on their color.
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Credit for the code goes to: https://productforums.google.com/forum/#!topic/docs/VL3p51GcFPQ
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Note:
Only use the Error Log on the PowerPrep questions after you've taken the timed test.
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The PowerPrep can give you a realistic idea of our current skill level if you take it blind.
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