Quarter II 11. The random sample size n = 3 are drawn from a finite population consisting of the numbers 14, 25, 36, 47, 58 and 69. How many possible samples are there? с. 20 D. 24 А. 12 в. 16 12. The random samples of size 3 are taken from a population of the numbers 1, 2, 3, 4, 5, 6, and 7. How many samples are there? с. 210 D. 350 A. 35 в. 120 13. The random samples of size 4 are taken from a population of the numbers 1, 2, 3, 4, 5, 6, 7, and 8. How many samples are there? A. 70 B. 840 C. 1 680 D. 3 024

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Answer only qii
For numbers 9 - 10. Consider the probability distribution of the number of
mangoes given below.
R
| 3
1/8
P(R)
| 2
3/8
3/8
1/8
9. Find P(R = 3)
А. 1/8
B. 5/8
С. 3/8
D. 1
10. Find P(R > 1)
A. 18
в. 3/8
с. 1/2
D. 1
Quarter II
11. The random sample size n = 3 are drawn from a finite population consisting of
the numbers 14, 25, 36, 47, 58 and 69. How many possible samples are there?
А. 12
В. 16
с. 20
D. 24
12. The random samples of size 3 are taken from a population of the numbers 1, 2,
3, 4, 5, 6, and 7. How many samples are there?
A. 35
B. 120
C. 210
D. 350
13. The random samples of size 4 are taken from a population of the numbers 1, 2,
3, 4, 5, 6, 7, and 8. How many samples are there?
C. 1 680
D. 3 024
A. 70
В. 840
14. The random sample size n = 5 are drawn from a finite population consisting of
the numbers 15, 16, 17, 18, and 19. How many possible samples are there?
A. 1
в. 2
С. 4
D. 8
15. The following are the weights of five students in kg. suppose samples of size 2
are taken from this population of five students.
Student
Rusty
Buchoy
Boyong
Jenny
Kathrina
Weight (in kg.)
55
38
60
45
75
How many samples are possible?
A. 8
с. 12
в. 10
D. 14
16. A random sample of size 4 is taken with replacement from a population with
H = 12 and a? = 8. Find the variance (aži).
с. 1
D. 1.5
A. 2.5
В. 2
Transcribed Image Text:For numbers 9 - 10. Consider the probability distribution of the number of mangoes given below. R | 3 1/8 P(R) | 2 3/8 3/8 1/8 9. Find P(R = 3) А. 1/8 B. 5/8 С. 3/8 D. 1 10. Find P(R > 1) A. 18 в. 3/8 с. 1/2 D. 1 Quarter II 11. The random sample size n = 3 are drawn from a finite population consisting of the numbers 14, 25, 36, 47, 58 and 69. How many possible samples are there? А. 12 В. 16 с. 20 D. 24 12. The random samples of size 3 are taken from a population of the numbers 1, 2, 3, 4, 5, 6, and 7. How many samples are there? A. 35 B. 120 C. 210 D. 350 13. The random samples of size 4 are taken from a population of the numbers 1, 2, 3, 4, 5, 6, 7, and 8. How many samples are there? C. 1 680 D. 3 024 A. 70 В. 840 14. The random sample size n = 5 are drawn from a finite population consisting of the numbers 15, 16, 17, 18, and 19. How many possible samples are there? A. 1 в. 2 С. 4 D. 8 15. The following are the weights of five students in kg. suppose samples of size 2 are taken from this population of five students. Student Rusty Buchoy Boyong Jenny Kathrina Weight (in kg.) 55 38 60 45 75 How many samples are possible? A. 8 с. 12 в. 10 D. 14 16. A random sample of size 4 is taken with replacement from a population with H = 12 and a? = 8. Find the variance (aži). с. 1 D. 1.5 A. 2.5 В. 2
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