subject
World Languages, 22.07.2021 08:30 daytonalive7193

Trọng lượng sản phẩm do một máy sản xuất tự động là biến ngẫu nhiên X (tính theo gam) có phân phối chuẩn X ∼ N(450; 9). Sản phẩm được coi là đạt tiêu chuẩn nếu trọng lượng của nó sai lệch so với trọng lượng trung bình không quá 1 gam. Tính tỉ lệ sản phẩm đạt tiêu chuẩn. Biết Φ0(0, 11) = 0, 0438; Φ0(0, 33) = 0, 1293; Φ0(+∞) = 0, 5

ansver
Answers: 2

Another question on World Languages

question
World Languages, 22.06.2019 01:00
Lucas wants to include an explanation clue in his sentence. how should he do that?
Answers: 1
question
World Languages, 25.06.2019 11:30
How would most spanish speakers ask an elderly person how he/she is doing?
Answers: 2
question
World Languages, 25.06.2019 12:30
Read the passage from “the beginnings of the maasai.” now enkai lives at the top of mount kenya, and we maasai still live below, herding cattle down in the plains. it’s not a bad life, especially when enkai is the black god, providing for us. and when the cattle or other children cause problems, i just warn them that they never know when i might suddenly develop my godly powers. the main purpose of the passage is to illustrate the relationship between the maasai and a. mount kenya. b.the children. c. the cattle. d. their god.
Answers: 1
question
World Languages, 26.06.2019 01:20
What is a verb infinitive and what does is mean to conjugate a verb?
Answers: 2
You know the right answer?
Trọng lượng sản phẩm do một máy sản xuất tự động là biến ngẫu nhiên X (tính theo gam) có phân phối c...
Questions
question
Mathematics, 17.02.2021 17:00
question
Mathematics, 17.02.2021 17:10
question
Engineering, 17.02.2021 17:10
question
Arts, 17.02.2021 17:10
Questions on the website: 13722359