Basic probability
Probability · Method and input reference
Supply the intersection explicitly; independence is not assumed.
Open calculator · Compare methods in the decision matrix
Required inputs
- P(A) — Enter the method parameter described above.
- P(B) — Enter the method parameter described above.
- P(A and B) — Enter the method parameter described above.
Review missing values and data coding before running. Sample inputs are synthetic teaching examples.
Implementation
Lifescio implements this arithmetic directly in Python. No external statistical test routine is used.
These are pinned library versions; saved results record the versions actually used at runtime.