It depends what you are looking for. i would say about 35% Caucasians, 33% Blacks, and 33% Hispanics.
1. True
2. False
3. True
4. Flase
5. D.) all of the above
Answer:
false
Explanation:
<em>In research prediction, the critical region for a directional one-tailed test that uses a Z-score could tilt towards the right hand or the left hand.</em>
If the research shows that there was a stasistically significant change in the two factors compared (treatment would decrease scores), <em>the direction would tilt towards the left when a z-score statistics was used for the prediction.</em>
