Recent content by Roohul Amin

in the denominator the values are clearly 52C3. But the values in numerator i.e 3.52.52.39 are making some confusion to me, would you pleas give details. Thanks

Thanks for your reply Jamson: it seems the hyper-geometric distribution fit well this situation, what do you think?

Dear All sorry for repeated post; There is a problem Problem: Three cards are drawn in succession from a deck without replacement. find the probability distribution for the number of spades. I have come with this solution. Let S1: appearance of spade on first draw S2: appearance of spade on 2nd...

Dear all Please help in solving the following problem. A large industrial firm uses 3 local motels to provide overnight accommodations for its clients. from past experience, it is known that 20% of the clients are assigned rooms at the Ramada Inn, 50% at the sheeraton and 30% at the Lakeview...

please help solving this question The letters of the word CONSTANTINOPLE are written on 14 cards, one on each card. The cards are shuffled and then arranged in a straight line: how many arrangements are there where no two vowels are next to each other?