For each hypothesis listed indicate ...

  

For each hypothesis listed indicate:

(a) Whether the appropriate analysis would be a one-tailed test or a two-tailed test.

(b) A type I and type II error, given the context of the hypothesis.

Hypothesis:

1. The three treatments tested      differ in how well they work.
2. Children receiving supportive      therapy will get worse over time (at post treatment).
3. Girls will do better than boys      with treatment (any treatment).