population means are: Null Hypothesis: #₁ = ₂ Alternative Hypothesis: ₁₂ Notice that the alternative hypothesis is a one-tailed test. Suppose ttest ind method. from scipy module is used to perform the test and the output is (3.25, 0.0043). What is the P-value for this hypothesis test? Select one. 0.0043 0.00215 3.25 3.25

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The null and alternative hypotheses for a hypothesis test of the difference in two
population means are:
Null Hypothesis: ₁ = ₂
Alternative Hypothesis: ₁ ₂
Notice that the alternative hypothesis is a one-tailed test. Suppose ttest_ind method
from scipy module is used to perform the test and the output is (3.25, 0.0043). What
is the P-value for this hypothesis test? Select one.
0.0043
0.00215
3.25
3.25
Transcribed Image Text:The null and alternative hypotheses for a hypothesis test of the difference in two population means are: Null Hypothesis: ₁ = ₂ Alternative Hypothesis: ₁ ₂ Notice that the alternative hypothesis is a one-tailed test. Suppose ttest_ind method from scipy module is used to perform the test and the output is (3.25, 0.0043). What is the P-value for this hypothesis test? Select one. 0.0043 0.00215 3.25 3.25
Expert Solution
Step 1

Given that 

Null hypothesis: µ1 = µ2

Alternate hypothesis: µ1 < µ2

ttest_ind method from scipy module is used to perform the test and the output is (3.25, 0.0043).

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