OpenStax, Statistics §3.4 Contingency Tables · Example 1 · Probability · Conditional probability
Contingency Tables · Example 1
(a) Find P(Person uses a cell phone while driving).
(b) Find P(Person had no violation in the last year).
(c) Find P(Person had no violation in the last year and uses a cell phone while driving).
(d) Find P(Person uses a cell phone while driving or person had no violation in the last year).
(e) Find P(Person uses a cell phone while driving given person had a violation in the last year).
(f) Find P(Person had no violation last year given person does not use a cell phone while driving).
OpenStax, Statistics · §3.4 Contingency Tables · Example 1
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