Author Question: Which of these random variables is most likely to have a binomial model? (Read 205 times)

pragya sharda · **on:** Aug 30, 2019

Question 1

Which of these random variables has a geometric model?
◦ The number of aces among the top 10 cards in a well-shuffled deck.
◦ The number of cards of each suit in a 10-card hand.
◦ The number of Democrats among a group of 20 randomly chosen adults.
◦ The number of people we check until we find someone with green eyes.
◦ The number of cars inspected until we find three with bad mufflers.

Question 2

Which of these random variables is most likely to have a binomial model?
◦ The number of Democrats among a group of 20 randomly chosen adults.
◦ The number of aces among the top 10 cards in a well-shuffled deck.
◦ The number of cars inspected until we find three with bad mufflers.
◦ The number of people we check until we find someone with green eyes.
◦ The number of cards of each suit in a 10-card hand.

juiceman1987 · **Reply #1 on:** Aug 30, 2019

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