Two coins are tossed simultaneously 500 times, and we getTwo heads : 105 timesOne head : 275 timesNo head : 120 timesFind the probability of occurrence of each of these events.

Two coins are tossed simultaneously 500 times, and we getTwo heads : 1

1.	Two coins are tossed simultaneously 500 times, and we getTwo heads : 105 timesOne head : 275 timesNo head : 120 timesFind the probability of occurrence of each of these events.
Answer» Total number of trials=500 `H^2->`two heads showing up `H->` one head showing up `T^2->`two tails showing up P(`H^2`)=105/500=21/100 P(`H^1`)=275/500=13/25 P(`T^2`)=120/500=6/25.

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Two coins are tossed simultaneously 500 times, and we getTwo heads : 105 timesOne head : 275 timesNo head : 120 timesFind the probability of occurrence of each of these events.

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