Connie keeps her sports card collection in a 54-page book. Each page has 9 slots for cards. Football cards take up the first 18
pages of the book. Use the drop-down menus to describe how many slots in the book may be filled with baseball cards.
1 answer:
You might be interested in
Answer:
0.5
Step-by-step explanation:
Let D be the event of selecting a marble with dots.
Let P be the event of selecting a purple marble.
The probability of selecting a marble with dots, P(D)=0.2
The probability of selecting a marble that is both purple and has dots,
We want to determine the probability of selecting a purple marble given that the marble has dots on it, P(P|D)
By the definition of conditional probability:
The probability of selecting a purple marble given that the marble has dots on it is 0.5.