Which of these has a geometric model?
A) The number of hits a baseball player gets in 6 times at bat.
B) The number of cards drawn from a deck until we find all four aces.
C) The number of black cards in a 10-card hand.
D) The colors of the cars in the grocery store parking lot.
E) The number of people we survey until we find someone who owns an iPod.

Question

Quizplus · Accepted Answer

A geometric model is used to determine the number of trials until the first success in a series of independent Bernoulli trials. Option E fits this model as it involves surveying people until finding the first person who owns an iPod.

Which of These Has a Geometric Model