A: {Observe exactly one head} B: {Observe at least one head} Calculate the probability of A and the probability of B.
{"Image DocumentName": "A: {Observe exactly one head} B: {Observe at least one head} Calculate the probability of A and the probability of B.", "Image ImageDescription": "Sample Point. Probability. HH. 4/9. HT. 2/9. TH. TT. 1/9.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}