In: Statistics and Probability
A bag contains 2 red marbles, 5 green ones, 1 lavender one, 6
yellows, and 2 orange marbles. HINT [See Example 7.]
How many sets of five marbles include either the lavender one or
exactly one yellow one but not both colors?
Again, we use addition
principle to find out
the total number of ways to choose or select a set of five
marbles
that will include either the lavender one or exactly one
yellow
one, but not both of them.
This gives us 126+756=882 ways to do this