Mathematics, 23.03.2022 14:00 Kaitneedshelps
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%
68.24%
99.74%
95.44%
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:50
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
Answers: 2
Mathematics, 21.06.2019 19:30
The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?
Answers: 1
You know the right answer?
The time required to play a new video game is normally distributed. If the mean time to play this ga...
Questions
English, 04.10.2020 17:01
History, 04.10.2020 17:01
Social Studies, 04.10.2020 17:01
History, 04.10.2020 17:01
Mathematics, 04.10.2020 17:01
Mathematics, 04.10.2020 17:01
Social Studies, 04.10.2020 17:01
Computers and Technology, 04.10.2020 17:01
Mathematics, 04.10.2020 17:01
