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The time required to play a new video game is normally distributed. If the mean time to play this game is 23.5 hours with a standard deviation of 1.7 hours, what is the probability that a player will complete this game in between 21.8 and 25.2 hours?

47.72%
99.74%
68.24%
95.44%

User Yserbius
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2.9k points

2 Answers

17 votes
17 votes

Answer:

69.24

Explanation:

i did the quiz

User Austinthemassive
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2.7k points
12 votes
12 votes

Answer:

68.24

Explanation:

User David Gorsline
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