Mathematics, 01.12.2021 18:40, hahahwha
Four buses carrying 149 high school students arrive to Montreal. The buses carry, respectively, 33, 44, 32, and 40 students. One of the studetns is randomly selected. Let X denote the number of students that were on the bus carrying this randomly selected student. One of the 4 bus drivers is also randomly selected. Let Y denote the number of students on his bus. Compute the expectations of X and Y:
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:40, thepantsgirl
Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2
Answers: 1
Mathematics, 22.06.2019 01:30, colebash88
Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95
Answers: 1
Do you know the correct answer?
Four buses carrying 149 high school students arrive to Montreal. The buses carry, respectively, 33,...
Questions in other subjects:
Mathematics, 16.07.2019 05:30
Mathematics, 16.07.2019 05:30
History, 16.07.2019 05:30
English, 16.07.2019 05:30
Mathematics, 16.07.2019 05:30
Mathematics, 16.07.2019 05:30
