Introduction to Statistical Testing Flashcards

1
Q

Significance

A

results have not occurred by chance

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2
Q

probability

A

the 5% significance level
the more stringent 1% level

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3
Q

critical value

A

comparison with calculated value to determine significance

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4
Q

The Sign Test

A

Criteria- testing for difference, nominal data, repeated measures

Steps
1. Convert to nominal data
2. Add up pluses and minuses
3. S= Less frequent sign
4. Compare calculated value of S with critical value

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