# Peter Chapman

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## Peter's activity

#### Peter Chapman copied Conditional probability from frequency table to Conditional probability from frequency table v2 3 years, 1 month ago

#### Peter Chapman copied Union, complement, intersection to Union, complement, intersection v2 3 years, 1 month ago

#### Peter Chapman copied Truth table to Truth table v2 3 years, 1 month ago

#### Peter Chapman on Calculate probability of either of two events occurring based on frequency 4 years ago

Gave some feedback: Ready to use

#### Peter Chapman on Conditional probability from frequency table 4 years ago

Gave some feedback: Ready to use