# data[].attributes.headline
Outcome, action, probability, tree diagram, dependent events, organized list.

# data[].attributes.subject
Outcome, action, probability, tree diagram, dependent events, organized list.

# data[].attributes.body
outcome

# data[].attributes.headline
event, non-uniform probability model, uniform probability model, sample space

# data[].attributes.subject
event, non-uniform probability model, uniform probability model, sample space

# data[].attributes.body
tree diagram

# data[].attributes.body
event

# data[].attributes.headline
complement of an event, set, element, disjoint sets, union of sets, intersecting sets, counting principle

# data[].attributes.subject
complement of an event, set, element, disjoint sets, union of sets, intersecting sets, counting principle