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New Error Log for GMAT Practice

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New Error Log for GMAT Practice [#permalink]

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GMATCLUB Members,

I have put together a new Error for preparing for the GMAT. It is a simple excel based error log. The main difference from other error logs is that you can calculate your ability for each topic.

Updated version here with average time chart--- https://gmatclub.com/forum/new-error-log-for-gmat-practice-223252-40.html#p2036045

How to calculate weights/Difficulty level: To find the accurate ability for each section, it is really necessary to put correct weights for each questions. Sample way to enter the weights for the questions.

I have segregated the questions based on following,

Easy(500 Level)- 2
Medium(600 level)-4
Hard(700+Level)- 6.

In many test prep companies online question banks- the questions are segregated with the difficulty level. So you can use that measure to enter the weight in the Log.

If you are using GMATclub forum to answer the questions- You can find out the difficulty level of the questions using "tags" or more appropriately use the GMATclub timer feature. Since it gives the difficulty level questions based on the attempts.

If you are using OG Online tool to practice- The questions are segregated using the difficulty level as well. So use that feature to enter the weight.

Now about the log.

Ability to answer 700+ level questions gets your high score on the GMAT. The ability is also mentioned in the ESR. So, I felt it is good to have an error log to calculate our ability as a main measure instead of accuracy.

Attachment:
File comment: Error Log Updated- March 2017
Error_Log_Ability_Accuracy.xlsx [183.25 KiB]
Downloaded 4047 times
To download please login or register as a user



This error log focuses on that aspect.

In egmat workshop i got the formula sheet which was used to calculate the ability on that workshop questions. So i used that logic to make this error log. Thanks Egmat!! :-D

Also the scholaranium of egmat uses this ability for the questions. Give it a try.



Below are the screenshots from this error log.
Attachment:
File comment: Quant
Quant Ability.JPG
Quant Ability.JPG [ 31.53 KiB | Viewed 31852 times ]


Attachment:
File comment: Verbal Ability
Verbal ability.JPG
Verbal ability.JPG [ 27.98 KiB | Viewed 31842 times ]


Attachment:
File comment: Score Trend analysis
Score trend analysis.JPG
Score trend analysis.JPG [ 23.19 KiB | Viewed 31868 times ]


Please use the error log if you feel it will help you in your preparation. Thanks.
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Originally posted by Gnpth on 06 Aug 2016, 00:45.
Last edited by Gnpth on 25 Mar 2018, 23:05, edited 2 times in total.
Updated the Error Log for time charts
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Re: New Error Log for GMAT Practice [#permalink]

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New post 11 Aug 2016, 21:28
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Thank you, Gnpth! This error log will provide me with a handful of insights.

Question: How would approach the retake of a question you previously got wrong?

For instance, you took several quizzes of medium difficulty for the same topic. Then you decide to take a quiz with the questions you got wrong. Would you either log those question in the tracker or change the status of the previous answers?

Thanks once again!
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New post 11 Aug 2016, 22:46
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You need to log those questions again in d log as you do normally.

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New post 15 Aug 2016, 06:02
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I see 141 downloads,

Guys who have downloaded provide your feedback if you have started using it :)..

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Re: New Error Log for GMAT Practice [#permalink]

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New post 25 Aug 2016, 07:03
Hello,

that's a very nice idea. Is there any chance there will be a google docs version (or any other online tool) or non Microsoft Excel based version?

I know that I can import xls spreadsheets in google docs, but when they are quite complex (i.e. graphs) they may be unusable.

Thanks!
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New post 20 Sep 2016, 02:43
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Hi Gnpth,

I have been using the tracker extensively. Thank you for building it up and sharing it with us.

Quick question: What would the minimum ability % and accuracy % be if one is aiming to score a 700+?
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@diegocml : your ability should be around 80%. This is purely based on how many hard questions u r getting right. Accuracy also needs above that range!

Hope it helps!!

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Re: New Error Log for GMAT Practice [#permalink]

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New post 25 Sep 2016, 19:09
Hi, thanks for the log! Is it possible to also include the answer selection method and the "why I got this problem wrong" columns from the other logs in your log?
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Re: New Error Log for GMAT Practice [#permalink]

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New post 31 Oct 2016, 20:23
you wouldn't happen to have an updated version for the 2017 Official Guide would you?
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Re: New Error Log for GMAT Practice [#permalink]

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New post 31 Oct 2016, 20:25
Love this tool, thanks for creating and sharing!
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New post 31 Oct 2016, 20:39
moxie1 wrote:
Love this tool, thanks for creating and sharing!

Did you study with the 2016 version, I don't think this file contains the 2017 book does it?
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Hi,

The error log is really helpful, since I discovered this post after I made my own version. Can you give the method for calculating the ability and accuracy %.

This would be of great help as it will allow me to calculate the same using my exiting error log.

Regards
SG

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New post 15 Dec 2016, 19:07
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chuy2256 wrote:
moxie1 wrote:
Love this tool, thanks for creating and sharing!

Did you study with the 2016 version, I don't think this file contains the 2017 book does it?


Hey,

You can go the "DB" tab and replace the source you are not using. For instance- if you are using OG 2017. Replace the OG 2016 with OG 2017.

Hope it helps.
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New post 15 Dec 2016, 19:08
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saileshl wrote:
Hi,

The error log is really helpful, since I discovered this post after I made my own version. Can you give the method for calculating the ability and accuracy %.

This would be of great help as it will allow me to calculate the same using my exiting error log.

Regards
SG

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The method to calculate is out there in the log.
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Re: New Error Log for GMAT Practice [#permalink]

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New post 20 Jan 2017, 22:56
Gnpth wrote:
chuy2256 wrote:
moxie1 wrote:
Love this tool, thanks for creating and sharing!

Did you study with the 2016 version, I don't think this file contains the 2017 book does it?


Hey,

You can go the "DB" tab and replace the source you are not using. For instance- if you are using OG 2017. Replace the OG 2016 with OG 2017.

Hope it helps.


I could not find the DB tab. Theres' Instruction,Time studied,Quant error log,,Quant stats,verbal error log,verbal stats and mock scores. Could you please help?
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Re: New Error Log for GMAT Practice [#permalink]

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New post 21 Jan 2017, 10:20
Gnpth

First of all thank you so much for the error log, I will start using it from now on for my GMAT prep.

One doubt about the "Difficulty" of the questions, there is any place where I can check the difficulty of the question in the OG 2016? Since is on your log I thought you may knew it.

Thanks in advance and kudos for you ;)
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You can find our guide to the official guide which has difficulty for each OG question (except RC)

gmat-club-guide-to-the-gmat-official-guide-2017ed-229823.html


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Re: New Error Log for GMAT Practice [#permalink]

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New post 21 Jan 2017, 13:22
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Monmonsta wrote:
Gnpth wrote:
chuy2256 wrote:
[quote="moxie1"]Love this tool, thanks for creating and sharing!

Did you study with the 2016 version, I don't think this file contains the 2017 book does it?


Hey,

You can go the "DB" tab and replace the source you are not using. For instance- if you are using OG 2017. Replace the OG 2016 with OG 2017.

Hope it helps.


I could not find the DB tab. Theres' Instruction,Time studied,Quant error log,,Quant stats,verbal error log,verbal stats and mock scores. Could you please help?[/quote]
You need to unhide the tab. You will be able to find the db!

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Re: New Error Log for GMAT Practice [#permalink]

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bb wrote:
You can find our guide to the official guide which has difficulty for each OG question (except RC)

gmat-club-guide-to-the-gmat-official-guide-2017ed-229823.html


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Thanks bb for chipping in. You can use the gmatclub to see d difficult level.

If u have the OG with u, u would have got the online tool as well. You can use it too. But gmatclub guide contains many replies and approach for each questions. If u click on the specific question discussion.

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Re: New Error Log for GMAT Practice [#permalink]

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New post 24 Feb 2017, 00:16
Gnpth Thanks a lot for this log. I noticed that some rows are hidden in the quant log sheet that cannot be unhidden. I have no inputs under fractions yet it is showing results in stats sheet for fractions, same for 'other'. Is there a reason why? Also if we take a test using the Official GMATPrep how do determine difficulty level? Thanks.@@
Re: New Error Log for GMAT Practice   [#permalink] 24 Feb 2017, 00:16

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