Trevor performed an experiment in which he randomly pulled a card from a standard deck,
recorded the card's value, returned the card
to the deck, and repeated. His results are
shown in the following dot plot, where 11
represents a jack, 12 represents a queen, 13
represents a king, and 14 represents an ace. A
dot plot. There is one dot for every number
except the following: 4 has 3 dots, 7 has 2
dots, & 12 has 4 dots.
Based on the experiment, what is the
probability of drawing a 9 from the deck of
cards?