Q
An experiment involves 3 seedlings in a yard. Each of the
Seedlings has independent chance...
Mathematics, 08.06.2021 14:00 cece4874
Q
An experiment involves 3 seedlings in a yard. Each of the
Seedlings has independent chance to survive (S) or not to survive(N)
while the probability that each seeding will
survive
0.75. Let a random variable x be the number of surviving
trees after one year of planting
a)construct a probability distribution for this experiment?
b) Hence
, determine the expected value of the random
variable x
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 22:20
Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?
Answers: 2
Mathematics, 21.06.2019 22:30
21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?
Answers: 1
Mathematics, 21.06.2019 23:00
Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.
Answers: 1
Mathematics, 22.06.2019 02:00
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
You know the right answer?
Questions
Law, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Arts, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
History, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Business, 19.01.2021 18:20
Physics, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
Mathematics, 19.01.2021 18:20
