Mathematics, 06.10.2019 08:30 kev71
Anew cinema is under construction and the total number of the seats is to be determined.
assume that in this area, 1600 people will go to cinema everyday and for the probability for each person to choose this cinema is 3/4. the following are the requirements for determining the seat quantity q:
1) q is as large as possible
2) the probability of "there are over 200 empty seats in one day" is no more than 0.1
hint: central limit theorem
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
Answers: 2
Mathematics, 21.06.2019 20:20
Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.
Answers: 2
Mathematics, 21.06.2019 20:30
The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers
Answers: 3
Anew cinema is under construction and the total number of the seats is to be determined.
...
...
Health, 18.10.2019 03:20
Chemistry, 18.10.2019 03:20
World Languages, 18.10.2019 03:20
Mathematics, 18.10.2019 03:20
English, 18.10.2019 03:20
Physics, 18.10.2019 03:20
Mathematics, 18.10.2019 03:20
Social Studies, 18.10.2019 03:20
Mathematics, 18.10.2019 03:20
Mathematics, 18.10.2019 03:20
English, 18.10.2019 03:20
Mathematics, 18.10.2019 03:20
History, 18.10.2019 03:20
Biology, 18.10.2019 03:20
Mathematics, 18.10.2019 03:20