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5 Cards in this Set
- Front
- Back
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Define matched-pairs design (M-PD) |
A test of significance for samples that have mixed and matched components |
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What assumption does the Matched pairs one sample t Test always violate |
The Assumption of Independence because you mix and match sample components |
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What tests of significance must always be used with samples that are matched pairs design |
A one sample t interval |
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What are the assumptions for a one sample t interval |
The same assumptions as a one sample t interval of a single mean:
Individuals are independent, and the population is normally distributed |
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List the steps to using a matched pairs Design One sample t interval |
1. Check the assumptions for a one sample t interval
2. Construct the one sample t interval using the equation x bar plus or minus t star Sub n -1 times s divided by square root n
3. State the results in the form we are blank percent confident that the mean difference will fall in the constructed confidence interval |
