Mathematics, 15.05.2021 04:40 jenniferjennifer5327
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?
A. 47.72%
B. 68.24%
C. 99.74%
D. 95.44%
Answers: 1
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Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?
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Mathematics, 22.06.2019 07:00
Bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
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The time required to play a new video game is normally distributed. If the mean time to play this ga...
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