Test the claim about the population​ mean, μ​, at the given level of significance using the given sample statistics.   ​Claim: μ=30​; α=0.06​; σ=3.85. Sample​ statistics: x=29.3​, n=67

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Test the claim about the population​ mean,
μ​,
at the given level of significance using the given sample statistics.
 
​Claim:
μ=30​;
α=0.06​;
σ=3.85.
Sample​ statistics:
x=29.3​,
n=67
 
 
 

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Part 1
Identify the null and alternative hypotheses. Choose the correct answer below.
 
 
A.
H0​:
μ=30
Ha​:
μ<30
 
B.
H0​:
μ=30
Ha​:
μ>30
 
C.
H0​:
μ≠30
Ha​:
μ=30
 
D.
H0​:
μ<30
Ha​:
μ=30
 
E.
H0​:
μ>30
Ha​:
μ=30
 
F.
H0​:
μ=30
Ha​:
μ≠
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