bb
You have an amazing Quant score but do you have any examples of this theory? about mistakes in the beginning?
I have been testing various scenarios in GMAT Prep but have not spotted patterns...
cric_fan
When it comes to Quant according to the current algo one CANNOT make MISTAKES in the INITIAL (7-8) QUESTIONS. It just pulls you down massively.
It’s most probably getting the 1st question wrong which sealed the test takers fate.
Brutal and unfair to say the least but a harsh reality.
One thing I can confirm is that I have taken the focus edition thrice, and I only got questions wrong towards the end (the last five questions).


1st one was a Q87 and 2nd one was a Q90 (yes I got that Q90 with an incorrect response)
However, my wife has got Q81 with 4 wrong questions and she had 1 of those in her first initial questions (though not in the first 2-3)

The mistake in the first seven questions again brought her score down quite a bit, even though she did quite well in the rest.
One thing is clear (based on above data and what I have seen other test takers also post) - the position of the wrong questions in the test matters a lot rather than how many are wrong.
Of course, it also depends on the section-wise adaptiveness (if your earlier sections went off well you are likely to start off with a hard question which reduces the impact of a wrong one), but I think it's a very safe assumption that making a mistake in the first few questions brings it down pretty brutally in most cases.
That being said, 79, in this case, is super-brutal. Maybe the first question thrown to the test-taker was super easy, hence the super-high penalisation.
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