For the experiment described, write the indicated event in set notation.
-A die is tossed twice with the tosses recorded as an ordered pair. Represent the following event as a subset of the sample space: The first toss shows a one.
A) $\{(1,1),(1,2),(1,4),(1,5),(1,6)\}$
B) $\{(1,3)\}$
C) $\{(1,1),(1,3),(1,5)\}$
D) $\{(1,1),(1,2),(1,3),(1,4),(1,5),(1,6)\}$

Question

Quizplus · Accepted Answer

The event where the first toss shows a one includes all ordered pairs where the first element is 1, which is $\{(1,1),(1,2),(1,3),(1,4),(1,5),(1,6)\}$.

For the Experiment Described, Write the Indicated Event in Set {(1,1),(1,2),(1,4),(1,5),(1,6)}\{(1,1),(1,2),(1,4),(1,5),(1,6)\}{(1,1),(1,2),(1,4),(1,5),(1,6)}

For the Experiment Described, Write the Indicated Event in Set $\{(1,1),(1,2),(1,4),(1,5),(1,6)\}$