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9 Cards in this Set
- Front
- Back
1. The t test for the mean difference between 2 related populations assuming
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Population of differences is approximately normal or sample size are large enough
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2. In what type of test is the variable of interest the difference between the values of the observations rather than the observations themselves?
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A test for the difference between the means of 2 related populations
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3. In testing for differences between the means of two related populations
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H0: uD = 0
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4. In one-way ANOVA, if the computed F statistic is greater than the critical F value you may
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Reject H0 since there is evidence that not all the means are the same.
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5. Which of the following components in an ANOVA table are not additive?
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Mean Squares
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6. When would you use the Tukey-Kramer procedure?
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To test for differences in pairs of means
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7. The F test statistic in a one-way ANOVA is
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MSA / MSW
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8. In a one-way ANOVA, the null hypothesis is always
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There is no difference in the population means
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10. When testing for independence in a contingency table with 3 rows and 4 columns, there are _____ degrees of freedom.
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6
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