Two coins are tossed simultaneously 500 times and the outcomes are noted as given below:
Outcome: | Two heads (HH) | One head (HT or TH) | No head (TT) |
---|---|---|---|
Frequency: | 105 | 275 | 120 |
If the same pair of coins are tossed at random, find the probability of getting:
(i) Two heads
(ii) One head
(iii) No head.
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