Probability and Conditional Probability — Digital SAT SAT Math revision notes
A 4-page visual revision sheet for Probability and Conditional Probability, written for Digital SAT SAT Math. Formulas, diagrams and the traps that cost marks, laid out to be read the night before rather than the term before. Free, and it opens inside CapCompass.
What this Probability and Conditional Probability sheet covers
- What the test actually asks here
- The whole toolkit
- one event, equally likely outcomes
- not A, the fastest move in the chapter
- A or B, any two events
- A and B when the two are independent
- A given B, the conditional
- Or, and, and the overlap
- The two-way table this page works from
- Worked: a conditional, both ways round
- Read the denominator off the sentence
- Worked: probability from a frequency chart
- Which total goes on the bottom
- Two spins, four outcomes
- Notation you will see in the options
- Words that change the arithmetic
- Given
- And
- Or
- Not
- The calculator move that pays here
- Traps that cost points
- Tricks that save time
How CapCompass uses this sheet
These notes are not a standalone PDF. CapCompass plans SAT Math chapter by chapter against your real exam dates and free hours, and when the plan reaches Probability and Conditional Probability the sheet opens inside the study block itself — at the page covering the sub-topic that block is on, with the timer still running. Revision arrives at the moment the plan says revise, instead of having to be gone looking for.
More SAT Math revision notes
- Area and Volume
- Circles
- Equivalent Expressions and Polynomials
- Evaluating Statistical Claims
- Inference and Margin of Error
- Linear Equations
- Linear Functions
- Linear Inequalities
- Lines, Angles, Triangles
- Nonlinear Equations in One Variable
- Nonlinear Functions
- Nonlinear Systems
- One-variable Data
- Percentages
- Ratios, Rates and Proportions
- Systems of Equations
- Triangles and Trigonometry
- Two-variable Data
- Units, Rates and Conversions