A coin is tossed until obtainning a head or tossing it up

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A coin is tossed until obtainning a head or tossing it up to three times, whatever happens first. If X represent the number of times that the coin is tossed,

1. what are the possible values that the random variable X will asume?

2. draw the tree diagram for this experiment.

3. complete the table below that represents the probabilities for each of the values that the random variable X will asume.

Reference no: EM13382382

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