6. Given the following null and alternative hypotheses: zn = In :0H Together with the following information: Xj = 105, X2 = 101, Test the hypotheses at significance level a = 0.10 ni = 144, n2 = 121, 01=12 %3D 0 2=11 %3D 7. Given the following null and alternative hypotheses: H, : µ1 2 µ2 < µ2 Together with the following information: Sample 1: n1 -15,x, = 35, s1=2 Sample 2: n2 =10, x, = 36, s2=3 Test the hypotheses at 0.1 level of significance. %3|

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Question 6 and 7
6. Given the following null and alternative hypotheses:
Но: и
= µ2
HA :µ1 + µ2
Together with the following information:
ni = 144,
šj = 105,
X2 = 101,
01=12
n2 =
121,
0 2=11
Test the hypotheses at significance level a = 0.10
7. Given the following null and alternative hypotheses:
H, : µ1 2 µ2
< µ2
Together with the following information:
Sample 1: n1 =15,x, = 35, s1=2
Sample 2: n2 =10, x, = 36, s2=3
Test the hypotheses at 0.1 level of significance.
1
Transcribed Image Text:6. Given the following null and alternative hypotheses: Но: и = µ2 HA :µ1 + µ2 Together with the following information: ni = 144, šj = 105, X2 = 101, 01=12 n2 = 121, 0 2=11 Test the hypotheses at significance level a = 0.10 7. Given the following null and alternative hypotheses: H, : µ1 2 µ2 < µ2 Together with the following information: Sample 1: n1 =15,x, = 35, s1=2 Sample 2: n2 =10, x, = 36, s2=3 Test the hypotheses at 0.1 level of significance. 1
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