The randomization distribution for testing the hypotheses Ho: H₁ = H2 versus Ha: H₁

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The randomization distribution for testing the hypotheses Ho: H₁ = H2 versus Ha: H₁ <H2 is provided. The sample statistic is
x1x2 = 2.5. Use the provided randomization distribution (based on 100 samples) to estimate the p-value for this test.
70
Left Tail Two-Tail Right Tail
60
50
76
40
30
540
samples = 100
mean = 0.040
st. dev. = 0.940
i
20
10
.......
..........t : .: i..
0
-2.5
-2.0 -1.5
-1.0
-0.5
0.0
null = 0
0.5 1.0 1.5
2.0
2.5
Transcribed Image Text:The randomization distribution for testing the hypotheses Ho: H₁ = H2 versus Ha: H₁ <H2 is provided. The sample statistic is x1x2 = 2.5. Use the provided randomization distribution (based on 100 samples) to estimate the p-value for this test. 70 Left Tail Two-Tail Right Tail 60 50 76 40 30 540 samples = 100 mean = 0.040 st. dev. = 0.940 i 20 10 ....... ..........t : .: i.. 0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 null = 0 0.5 1.0 1.5 2.0 2.5
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