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A fair die is tossed repeatedly until a six is obtained Let X denote the number of tosses required The probability that equals
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Question 1
Let, X denote the number of colleges where you will apply after your results and P (X = x) denotes your probability of getting admission in x number of colleges. It is given that where is a positive constant. Find the value of . Also find the probability that you will get admission in (i) exactly one college (ii) at most 2 colleges (iii) at least 2 colleges.Question 2
Consider the experiment of throwing a die. if a multiple of 3 comes tip. throw the die again and if any other number comes, toss a coin Find the conditional probability of the event the coin shows a tail, given that at least one die shows a 3.Question Text | A fair die is tossed repeatedly until a six is obtained Let X denote the number of tosses required The probability that equals |