ProbabilityHard
Question
If X is binomial variate with parameters n and p, where 0 < p <1 such that 
is independent of n and r, then p equals-
is independent of n and r, then p equals- Options
A.1/2
B.1/3
C.1/4
D.None of these
More Probability Questions
In an experimental performance of a single throw of a pair of unbiased normal dice, three events E1, E2 & E3 are defined...A man is known to speak the truth 3 out of 4 times. He throws a die and reports that it is a six. The probability that i...A card is drawn from a pack of 52 cards. The probability that the card drawn is neither a heart nor a king is-...A coin is tossed three times. The probability of getting all heads or tails only is-...From the records of a hospital, it is found that 20% patients died with the disease cancer. If two patients with cancer ...