# Question

An experiment consists of rolling a die until a 3 appears. Describe the sample space And determine

(a) How many elements of the sample space correspond to the event that the 3 appears on the kth roll of the die;

(b) How many elements of the sample space correspond to the event that the 3 appears not later than the kth roll of the die.

(a) How many elements of the sample space correspond to the event that the 3 appears on the kth roll of the die;

(b) How many elements of the sample space correspond to the event that the 3 appears not later than the kth roll of the die.

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