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Insights

Test preparation, examined

Essays from the practice: what top scores actually require, how the exams differ, and how deliberate preparation works. Written for families making serious decisions, not for search engines — though both are welcome.

· 7 minute read

What a 1550+ SAT Score Actually Requires

A 1550+ SAT score places a student in roughly the top 1% of all test takers and typically permits no more than four to six incorrect answers across the entire exam. Reaching it is less about learning more content than about eliminating variance.

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· 7 minute read

The GMAT Focus Edition: What Changed and How to Prepare

The GMAT Focus Edition shortened the exam to 2 hours 15 minutes, replaced the 200–800 scale with 205–805, made Data Insights a full third of the score, and removed the essay and sentence correction. Preparation built for the legacy exam now misallocates study time.

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· 7 minute read

How Top Families Choose a Private Test-Prep Tutor

Selecting a private test-prep tutor is a due-diligence exercise: verify the tutor's own scores and teaching history, demand a diagnostic-driven plan, insist on between-session data, and treat pricing as a signal of structure rather than a proxy for quality.

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· 6 minute read

SAT vs. ACT: How to Choose (A Data-Driven Framework)

Every US college accepts the SAT and ACT interchangeably, so the correct choice is the exam on which a specific student scores higher — determined by taking one official full-length diagnostic of each and comparing the results through the official concordance tables.

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· 7 minute read

A 90-Day GRE Study Plan for Ambitious Applicants

Ninety days is enough time to raise a GRE score by 8 to 15 points if the plan is phased: one diagnostic week, five weeks of foundation repair, four weeks of timed-condition training, and a final three weeks of full-test calibration — roughly 10 to 12 hours of work per week.

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