Question
In: Statistics and Probability
hypothesis statements using symbols for Two sided hypothesis test for the mean One sided hypothesis test...
- hypothesis statements using symbols for
- Two sided hypothesis test for the mean
- One sided hypothesis test for the mean
- Two sided hypothesis test for variance
- One sided hypothesis test for variance
- Explain what each symbol you used above stands for
Solutions
Expert Solution
(a)
Two sided hypothesis test for the mean:
H0: Null Hypothesis: 
HA: Alternative Hypothesis: 
where
and 
are
the true Population Mean and Comparison value respectively.
(b)
One sided hypothesis test for the mean:
(i)
H0: Null Hypothesis: 
HA: Alternative Hypothesis: 
where
and are
the true Population Mean and Comparison value respectively.
(ii)
H0: Null Hypothesis: 
HA: Alternative Hypothesis: 
where
and are
the true Population Mean and Comparison value respectively.
(c)
Two sided hypothesis test for variance::
H0: Null Hypothesis: 
HA: Alternative Hypothesis: 
where
and
are the true Population Variance and Comparison value
respectively.
(d)
One sided hypothesis test for variance:
(i)
H0: Null Hypothesis: 
HA: Alternative Hypothesis: 
where
and
are the true Population Variance and Comparison value
respectively.
(ii)
H0: Null Hypothesis: 
HA: Alternative Hypothesis: 
where
and
are the true Population Variance and Comparison value
respectively.
(e)
Explanation of the symbols used:
and are
the true Population Mean and Comparison value respectively.
and
are the true Population Variance and Comparison value
respectively.
orchestra answered 2 years agoRelated Solutions
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