E Outcomes and event probability
Espanol
A number cube is rolled three times. An outcome is represented by a string of the sort OEE (meaning an odd number on the first roll, an even number on the
second roll, and an even number on the third roll). The 8 outcomes are listed in the table below. Note that each outcome has the same probability,
For each of the three events in the table, check the outcome(s) that are contained in the event. Then, in the last column, enter the probability of the event.
Outcomes
음
LA
Probability
ООЕ
000
EOE
EDO
EEE
EEO
OEO
OEE
X
$
?
Event As More odd numbers than even
numbers
Event B: An even number on the second roll
D
Event C: Alternating odd number and even
number (with either coming first)
Explanation
Check
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