subject
Mathematics, 18.09.2019 21:30 bettybales1986

For a daily airline flight between two cities, the number of pieces of checked luggage has a mean of 380 and a standard deviation of 20. what number of pieces of checked luggage is 3 standard deviations above the mean?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
question
Mathematics, 21.06.2019 23:30
Need solving this 2nd limit problem.
Answers: 1
question
Mathematics, 21.06.2019 23:40
Me d is also an option but i couldn't get it in the picture
Answers: 2
question
Mathematics, 22.06.2019 01:20
Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site
Answers: 1
You know the right answer?
For a daily airline flight between two cities, the number of pieces of checked luggage has a mean of...
Questions
question
Mathematics, 01.04.2020 20:19
question
Mathematics, 01.04.2020 20:19
question
English, 01.04.2020 20:19