Question

a) A standard deck consists of 52 cards. Four of the cards are aces. Twenty-six of the cards are red. A poker hand consists of 5 cards dealt at random from the deck. Without calculation, say which has the bigger SD and explain why: the number of aces in the poker hand the number of red cards in the poker hand b) Use a code cell to find the numerical values of the SDs

Answer 1

a)The number of aces in the poker hand is greater

b)It is about
`√(2)` as accurate.