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15 votes
15 votes
I need help plz asap

A spinner with three equal sections (1, 2, 3) is spun and then a coin (H: heads; T: tails) is flipped. What is the sample space for this experiment?

1, 2, 3, H, T
11, 12, 13, 1H, 1T, 21, 22, 23, 2H, 2T, 31, 32, 33, 3H, 3T
12, 13, 23, HT, HH, TH, TT
1H, 2H, 3H, 1T, 2T, 3T

User Vaughn Draughon
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2.4k points

2 Answers

20 votes
20 votes

Answer:

1H, 2H, 3H, 1T, 2T, 3T

Explanation:

Other person explained it well enough.

User YePhIcK
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2.8k points
24 votes
24 votes

Answer:

1H, 2H, 3H, 1T, 2T, 3T

Explanation:

From the count role, There are 6 possibilities of the this trail (3×2),

it maybe section 1 appears with the tail of the coin, and maybe section 1 appears with the head of the coin. And the same for section 2 and section 3

So the sample space is the total possibilities of the trail, which is equal 6 in this trail(1H, 2H, 3H, 1T, 2T, 3T)

User Marik Sh
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2.2k points