Mathematics, 19.11.2019 05:31, damilysgonzalez2

Abuilding has n upper floors numbered 1,, plus a ground floor g. at the ground floor, m people get on the elevator together, and each person gets off at one of the n upper floors uniformly at random and independently of everyone else. what is the variance of the number of floors the elevator does not stop at?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 02:00, minosmora01

Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens

Answers: 2

continue

Mathematics, 22.06.2019 02:30, naomicervero

Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation

Answers: 1

continue

Mathematics, 22.06.2019 04:30, elissadiaz15

The tiles on the left contain functions written using function notation . match each function with its input

Answers: 3

continue

Mathematics, 22.06.2019 05:00, guccci8512

Write an expression that is equivalent to ( 3+14)+27.

Answers: 1

continue

Do you know the correct answer?

Abuilding has n upper floors numbered 1,, plus a ground floor g. at the ground floor, m people get o...