Question

One spinner has three equally sized sectors numbered 1, 2, and 3. A second spinner has two equally sized sectors labeled Top (T) and Bottom (B). Each spinner is spun once.

What is the sample space of outcomes?
{1, 2, 3, T, B}

{BT, 123}

{B1, B2, B3, T1, T2, T3}

{BT, BB, TB, 11, 12, 13, 21, 22, 23, 31, 32, 33}

I chose C

Answer 1

One spinner has three equally sized sectors numbered 1, 2, and 3. A second spinner has two equally sized sectors labeled Top (T) and Bottom (B).

Both spinners are spun once, therefore, using the probability tree, the sample space of the possible number of outcomes will be:

1, 2, 3 from the first spinner.
Top and Bottom from the second spinner.
Altogether they will form:

1T, 1B, 2T, 2B, 3T, 3B
Hence,
The best Answer choice would be;

{B1, B2, B3, T1, T2, T3}