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P-Values Review!
P-Values Review!
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Review about p-values for elementary statistics
Flashcards
5 cards
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Practice quiz
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Questions
5
Answers
1
What context would a significance level of 0.01 be necessary in?
Market research: effects of color change in product packaging
Drug testing for seizure prevention in young Angelman syndrome patients
Which sandwich do frequent customers of Subway most prefer?
Standard multivitamin with no harmful side effects is being tested
2
P-values measure
probability
of obtaining the same results in an experiment assuming that the
null hypothesis is false.
True
False
3
At the alpha level of α =
0.10
, which p value is significant?
p = 0.50
None of these
p = 0.011
p = 0.11
4
P-values range from...
0~10
0~1
0~100
0~5
5
Sample statistics farther out in the tail of the randomization distribution give smaller p-values.
True
False