List the outcomes comprising the specified event.
-When a quarter is tossed four times, 16 outcomes are possible. $\begin{array} { l l l l } \text { HHHH } & \text { HHHT } & \text { HHTH } & \text { HHTT } \ \text { HTHH } & \text { HTHT } & \text { HTTH } & \text { HTTT } \ \text { THHH } & \text { THHT } & \text { THTH } & \text { THTT } \ \text { TTHH } & \text { TTHT } & \text { TTTH } & \text { TTTT } \end{array}$
Here, for example, HTTH represents the outcome that the first toss is heads, the next two tosses are tails, and the fourth toss is heads. List the outcomes that comprise the following event.
$\mathrm { A } =$ event exactly three tails are tossed
A)HTTT, THTT, TTHT, TTTH, TTTT
B) HTTT, THTT, TTTH
C) HTTT, THTT, TTHT, TTTH
D) TTTH

Question

List the outcomes comprising the specified event.
-When a quarter is tossed four times, 16 outcomes are possible. $\begin{array} { l l l l } \text { HHHH } & \text { HHHT } & \text { HHTH } & \text { HHTT } \ \text { HTHH } & \text { HTHT } & \text { HTTH } & \text { HTTT } \ \text { THHH } & \text { THHT } & \text { THTH } & \text { THTT } \ \text { TTHH } & \text { TTHT } & \text { TTTH } & \text { TTTT } \end{array}$
Here, for example, HTTH represents the outcome that the first toss is heads, the next two tosses are tails, and the fourth toss is heads. List the outcomes that comprise the following event.
$\mathrm { A } =$ event exactly three tails are tossed  
A)HTTT, THTT, TTHT, TTTH, TTTT
B) HTTT, THTT, TTTH
C) HTTT, THTT, TTHT, TTTH
D) TTTH

Quizplus · Accepted Answer

Event A, which is exactly three tails being tossed, includes the outcomes HTTT, THTT, TTHT, and TTTH. Each of these outcomes has exactly three tails and one head, matching the criteria for event A.

List the Outcomes Comprising the Specified Event Here, for Example, HTTH Represents the Outcome That the First