Biostatistics Test Bank Chapter 3

29- Select the pair of events that are disjoint for a single trial.?

A) Randomly selecting a ophthalmologist; Randomly selecting a male doctor

B) Randomly selecting a bird; Randomly selecting a hummingbird

C) Randomly selecting someone taking Tylenol; Randomly selecting someone in a control group taking no medications

D) Randomly selecting someone with type O blood; Randomly selecting someone with Rh positive blood

... Answer is C)

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