4. Independent random samples were selected from each of two normally distributed populations, n1 = 6 from population 1 and n2 = 4 from population 2. The data are shown in the following table Sample 1 Sample 2 3.1 2.3 4.3 1.4 1.2 1.7 3.7 8.9 .6 3.4 a. Test Ho: of = ož against H1: 0of < ož.Usea = .01. b. Test Ho: of = ož against H1: of # ož.Usea = .10. c. Test Ho: of = ož against H1: of > ož.Usea = .05.
4. Independent random samples were selected from each of two normally distributed populations, n1 = 6 from population 1 and n2 = 4 from population 2. The data are shown in the following table Sample 1 Sample 2 3.1 2.3 4.3 1.4 1.2 1.7 3.7 8.9 .6 3.4 a. Test Ho: of = ož against H1: 0of < ož.Usea = .01. b. Test Ho: of = ož against H1: of # ož.Usea = .10. c. Test Ho: of = ož against H1: of > ož.Usea = .05.
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
Section: Chapter Questions
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Question
![4. Independent random samples were selected from each of two normally distributed populations, n1 = 6
from population 1 and n2 = 4 from population 2. The data are shown in the following table
Sample 1
Sample 2
3.1
4.3
1.2
2.3
1.4
3.7
8.9
1.7
.6
3.4
a. Test Ho: of
b. Test Ho: of
c. Test Ho: of
ož against H1:of < ož.Usea = .01.
ož against H,:of # o3.Usea = .10.
ož against H1:o > ož.Usea = .05.
く](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5adc8000-7756-418f-b55e-9b18f90a66a1%2F683a1830-6b24-49b8-af17-7fa0e6476d16%2Fccpaeef_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. Independent random samples were selected from each of two normally distributed populations, n1 = 6
from population 1 and n2 = 4 from population 2. The data are shown in the following table
Sample 1
Sample 2
3.1
4.3
1.2
2.3
1.4
3.7
8.9
1.7
.6
3.4
a. Test Ho: of
b. Test Ho: of
c. Test Ho: of
ož against H1:of < ož.Usea = .01.
ož against H,:of # o3.Usea = .10.
ož against H1:o > ož.Usea = .05.
く
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