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Two coins are tossed simultaneous 1000 times with the following frequencies of different outcomes: Two heads:  210 times One head:    550 times No head :     240 times Find the probability of occurrence of each of these events.

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Two coins are tossed simultaneously 1000 times with the following frequencies of different outcomes: Two heads: 210 times One head: 550 times No head: 240 times Find the probability of occurrence of each of these events.

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Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes: Outcome: 3 heads 2 heads 1 head No head Frequency: 23 72 77 28 Find the probability of getting: (i) three heads (ii) two heads and one tail (iii) at least two heads

A coin is tossed 500 times with the following frequencies of two outcomes: head: 240 times, tail: 260 times. Find the probability of occurrence of each of these events.

A coin is tossed 500 times with the following frequencies of two outcomes: Head: 240 times. tail: 260 times. Find the probability of occurrence of each of these events.

Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes. |{:("Outcome","3 heads","2 heads","1 head","No head"),("Frequency"," 23"," 72"," 77"," 28"):}| Find the probabiltiy of (i) getting at most two heads (ii) getting at least two heads.

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