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2 votes
1. In a game, if you roll a 6 on a 6-sided number cube, you lose a turn.

Suppose you rolled the 6-sided number cube 120 times, how many times would you expect to roll a 6? Explain.

2 Answers

5 votes

Answer:

its 1/2

Explanation:

i just took the test and the first wrong was wrong its not 20

(EDUNUITY)

User CMarius
by
5.8k points
7 votes
Short answer = 20
Argument
Your chances of throwing a 6 = 1/6

Expected Throws = P(6) * Total Throws
Expected Throws = 1/6 * 120
Expected Throws = 20

Answer = 20 <<<<<
User Sniady
by
4.9k points