Performance Intelligence

Score Diagnostics & Analytics

Track your score trajectory, analyze test pacing, and eliminate your weakest domains.

3PL Bayesian IRT Score Predictor

Statistical Test-Day Score Forecast

Based on Item Response Theory (IRT) parameters across your completed diagnostic questions, this credible interval reflects your expected exam-day performance with 95% certainty.

95% Bayesian Confidence Range

1390 – 1460

Narrowing interval: ±35 pts based on 0 attempts

Target Score

1540+

Gap: -120 points

AI Weakness Surgery • Fast-Track Score Multipliers

Top 3 high-leverage subskills currently holding back your score ceiling.

+90 to +150 Potential Cumulative Points

CRITICAL+40 to +60 Points

Advanced Math

Nonlinear Equations & Systems (Algebraic Discriminants)

You are losing points on Module 2 hard questions testing $b^2 - 4ac < 0$ and parabola intersections.

Accuracy: 42%Target: 88%

Fix: When a system has 'no real solutions', set discriminant $b^2 - 4ac < 0$ or graph both in Desmos to check for 0 intersection points.

~35 min fixLaunch Drill

HIGH+30 to +50 Points

Standard English Conventions

Boundaries & Punctuation Splices

Frequently selecting comma splices between two independent clauses without coordinating conjunctions (FANBOYS).

Accuracy: 52%Target: 92%

Fix: Two complete thoughts require a period, semicolon, or comma + FANBOYS. Never separate two independent clauses with just a comma.

~20 min fixLaunch Drill

MODERATE+20 to +40 Points

Craft and Structure

Cross-Text Dual Passages (Author Synthesis)

Conflating Text 1's nuanced critique with Text 2's historical hypothesis.

Accuracy: 58%Target: 85%

Fix: Identify the exact thesis of Text 1 first; Text 2 almost always qualifies, refutes, or provides an alternative mechanism for Text 1.

~30 min fixLaunch Drill

Highest Score

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Personal Best

Tests Completed

Diagnostic & Section Mocks

Average Accuracy

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Overall correctness rate

Average Pace

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Per question average

Domain & Subject Mastery Index

Estimated performance across core syllabus sub-skills

Algebra & Linear Systems (SAT)90% (14/15)

Advanced Math & Quadratics (SAT)84% (11/13)

Standard English Conventions (SAT/ACT)Priority Focus68% (8/12)

Craft and Structure / Vocab (SAT)75% (9/12)

Science Experimental Design (ACT)Priority Focus65% (5/8)

Recommended Drills

Based on your historical diagnostic errors, targeting punctuation rules and science reasoning will yield your highest score jump.

Drill Standard English (Punctuation)Review Semicolon & Colon Cheat Sheet Drill ACT Science Data Analysis

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