Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is normally distributed with a mean of 25 and a standard deviation of 7. Suppose we select independent SRSS of n = 100 and ng - 85 from population 1 and 2 respectively. Which of the following are the values of the mean and the standard deviation of the sampling distribution of -2? 65, 100 V 85 O 15. V 100. 85 7(1–7) 4(1-4) O 65, 100 85 7(1-7) 4(1-4) 100 15, 85 O 15, V 100 85
Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is normally distributed with a mean of 25 and a standard deviation of 7. Suppose we select independent SRSS of n = 100 and ng - 85 from population 1 and 2 respectively. Which of the following are the values of the mean and the standard deviation of the sampling distribution of -2? 65, 100 V 85 O 15. V 100. 85 7(1–7) 4(1-4) O 65, 100 85 7(1-7) 4(1-4) 100 15, 85 O 15, V 100 85
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
![Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is nornally distributed with a mean of 25 and a standard
deviation of 7. Suppose we select independent SRSS of n = 100 and n2 = 85 from population 1 and 2 respectively. Which of the following are the values of the
mean and the standard deviation of the sampling distribution of -2?
O 65,
V 100
85
O 15,
42
72
85
100. +
65,
4(1-4)
7(1-7)
100
85
O 15,
4(1-4)
7(1-7)
100
85
O 15.
42
72
V 100 85
E IMG_0218.jpeg
Activa
PRT
F12
osteclserieS
NUM.
F11
F10
F9
F8
M2
WOME
M3
PG UP
F7
M1
thus
INS
M6
PG DN
M5
M4
DEL
END](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F108f85ec-5786-44dd-b590-51bf325bef20%2F4242840b-0049-481a-92c2-759324bce8b1%2F7tezbaq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Population 1 is Normally distributed with a mean of 40 and a standard deviation of 4, and population 2 is nornally distributed with a mean of 25 and a standard
deviation of 7. Suppose we select independent SRSS of n = 100 and n2 = 85 from population 1 and 2 respectively. Which of the following are the values of the
mean and the standard deviation of the sampling distribution of -2?
O 65,
V 100
85
O 15,
42
72
85
100. +
65,
4(1-4)
7(1-7)
100
85
O 15,
4(1-4)
7(1-7)
100
85
O 15.
42
72
V 100 85
E IMG_0218.jpeg
Activa
PRT
F12
osteclserieS
NUM.
F11
F10
F9
F8
M2
WOME
M3
PG UP
F7
M1
thus
INS
M6
PG DN
M5
M4
DEL
END
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