Question: (a) if the probability of getting caught copying someone else's exam is 0.2. find the probability that (i) he will caught in four attempts,

(a) if the probability of getting caught copying someone else's exam is

(a) if the probability of getting caught copying someone else's exam is 0.2. find the probability that (i) he will caught in four attempts, (ii) he will not caught in four attempts, (iii) he will caught at third attempt given that he will caught after second attempt. (b) Find the mean, S.D, skewness and Kurtosis of the distribution using the above data.

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