1 A situation of no relation between variables in a continge

1. A situation of no relation between variables in a contingency table is known as: A) dependence B) reverse relation C) independence D) contingent relation

2. If your planned study has power below 80%, you should first consider: A) increasing the size of the samples B) raising the study\'s level of significance C) using the true population D) treating the two samples as one sample

3. Most statistical tests require that the variables be ___________ in the population. A) relatively equivalent B) slightly skewed C) normally distributed D) easily graphed using LISREL

Solution

1. C) independence

2. A) increasing the size of the samples

3. C) normally distributed