Mathematics, 30.04.2021 20:00 casie65
The table shows the probability distribution of siblings of students in a high
school with 1500 students. What is the expected value for the number of
siblings of a randomly chosen student?
Number of siblings
0
1
2
3
4
5
Probability
0.18
0.65
0.09
0.05
0.02
0.01
A. 1.08
B. 2.5
C. 1.11
D. 1.29
Answers: 3
Mathematics, 21.06.2019 13:30
What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4
Answers: 1
Mathematics, 22.06.2019 01:20
Me i'm timed ! a. -2 to 1 b. -1.5 to 0.5c. 0 to 1d. 0.5 to 1.5
Answers: 2
The table shows the probability distribution of siblings of students in a high
school with 1500 st...
Mathematics, 19.12.2020 01:40
Mathematics, 19.12.2020 01:40
Social Studies, 19.12.2020 01:40
Mathematics, 19.12.2020 01:40
Social Studies, 19.12.2020 01:40
Mathematics, 19.12.2020 01:40
Mathematics, 19.12.2020 01:40