For A and B, just divide the number of your color by the total. For example,
P(blue) = 7/20
D is a trick question.
A jar contains 6 red, 7 white, and 7 blue marbles. If a marble chosen at random. Find the following probabilities?
A)P(red)
B)P(white)
C)P(red or blue)
D)P(red and white)
1 answer