Correctly identified the null and alternative hypotheses
- Explained what it means to set alpha at .05.
- Correctly identified the null and alternative hypotheses.
- Correctly identified and explained whether theirs is a one-tailed or two-tailed hypothesis.
- Correctly identified the critical z.
- Used obtained z and explained whether one would reject or fail to reject the null hypothesis, and state in words what the findings were.
- Wrote in a clear, concise, and organized manner; demonstrated ethical scholarship in accurate representation and attribution of sources; displayed accurate spelling, grammar, and punctuation.
