Eight balls numbered
to
are placed in a bag.
Some of the balls are grey and some are white.
The balls numbered
,
, and
are grey. The balls numbered
,
,
,
, and
are white.
A ball will be selected from the bag at random.
The
possible outcomes are listed below.
Note that each outcome has the same probability.
Complete parts (a) through (c). Write the probabilities as fractions.
(a) Check the outcomes for each event below. Then, enter the probability of the event.