Mathematics, 30.10.2021 14:40 victoriapellam04
Một sản phẩm được lấy ngẫu nhiên có thể là sản phẩm loại
1 (ký hiệu là A) hoặc sản phẩm loại 2 (ký hiệu là B) hoặc sản phẩm
loại 3 (ký hiệu là C). Hãy mô tả bằng lời các biến cố sau
a) A + B b) AB + C c) A + C d) AC
Answers: 1
Mathematics, 21.06.2019 15:00
Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?
Answers: 1
Mathematics, 21.06.2019 19:00
The quadratic function h(t)=-16.1t^2+150 choose the graph representation
Answers: 1
Mathematics, 21.06.2019 19:30
Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?
Answers: 3
Mathematics, 21.06.2019 19:30
Identify the number as a rational or irrational.explain. 127
Answers: 1
Một sản phẩm được lấy ngẫu nhiên có thể là sản phẩm loại
1 (ký hiệu là A) hoặc sản phẩm loại 2 (ký...
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