When the alternative hypothesis makes a specific prediction, one ...

[jace]

When the alternative hypothesis makes a specific prediction, one should use
 
  a. the null p value.
  b. a two-tailed p value.
  c. a one-tailed p value.
  d. an alternative p value.

Question 2

Type I error is to __________ as Type II error is to __________.
 
  a. blindness; gullibility
  b. significance; practicality
  c. statistical power; effect size
  d. gullibility; blindness

[orangecrush]

Answer to Question 1

c

Answer to Question 2

d

[jace]

Thanks for the timely response, appreciate it

[Hdosisshsbshs]

Wow, this really help