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- Diego has a list of 7 geocaches to search for on a Saturday hike.
- Ben is a ham radio operator who tries, once each evening, to reach a club station on another continent.
- A cafe lends reusable cups for a small deposit.
- An astronomy club books its observing nights in advance, and each booked night turns out clear with probability 0.45, independently of other nights…
- A branch library holds requested books at the front desk.
- A county nature center has 7 school-group field trips booked for next month.
- Omar posts ride requests on a carpool app, and each request is matched with a driver with probability 0.75, independently of the others (a made-up…
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The binomial probability formula: the lesson ›More Chapter 5 worksheets: Binomial and geometric distributions
- 5.1The binomial setting
- 5.2The binomial probability formula
- 5.3Mean and standard deviation of a binomial
- 5.4Shape of a binomial and the normal approximation
- 5.5The geometric distribution
- 5.6Mean and standard deviation of a geometric random variable