Five marbles are selected at random without replacement from a jar containing fo

Question

Five marbles are selected at random without replacement from a jar containing four white marbles and six blue marbles. Find the probability of the given event. () All of the marbles are blue. A 6-card hand is drawn from a standard deck of 52 playing cards. Find the probability that the hand contains the given cards. (Round your answer to 3 decimal places) no spades Three cards are selected at random without replacement from a well-shuffled deck of 52 playing cards. Find the probability of the given event. (Round your answer to four to decimal places.) Three cards of the same suit are drawn. A box has 7 marbles, 4 of which are white and 3 of which are red. A sample of 5 marbles is selected randomly from the box without replacement. What is the probability that exactly 3 are white and 2 are red? (Enter your answer as an exact fraction.).

Explanation / Answer

1. Here there are 4 white and 6 blue marbles

we select 5 marbles

We need to find P(all are blue)=(6c5)*(4c0)/(10c5)=6*1/252=0.0238

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