INTRODUCTORY STATISTICS
EXAMINATION № 3
FALL 2006
Form A
NAME____________________________________________
INSTRUCTIONS:
1.
You may use only a calculator, pencils and pens.
2.
All other materials will be provided.
3.
You will be given no more than 120 minutes the complete the exam.
4.
Please return all documents to the professor at the end of the exam.
5.
Please turn OFF all cell phones.
Failure to turn off a cell phone will result in
disqualification.
5.
Please sign the page below:
I have read and understand the policies relating to cheating in the classroom and on exams.
I
understand that if caught cheating I will automatically receive a zero for this assignment.
Signature____________________________________________________________
PRACTICE FINAL EXAMINATION
FALL 2008
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FORM A
I.
Matching (5 Points Each)
___
Reject Ho
___
tDistribution
___
Level of Confidence
___
Sampling
___ Parameter
___ Correct Decision
___
Level of Significance
___
Sample Size n
___
Proportion
___
Hypothesis Testing
A.
What is the mean of a population called?
B.
What is the measure of confidence that one has in the interval
estimate called?
C.
_____ _____ is a procedure based on sample evidence and
probability theory used to decide whether the hypothesis is a
reasonable statement and should not be rejected or is
unreasonable and should be rejected.
D.
There is no one level of significance that is applied to all
studies involving ________.
E.
If the null hypothesis is true and the researchers do not reject
it, then a ______ ______ has been made.
F.
One assumption in testing a hypothesis about a ____ is that the
data collected are the result of counting something.
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 Spring '11
 kristopher
 Statistics, Null hypothesis, Statistical hypothesis testing, α

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