The alpha level _________. a. is always set at 0.05 or 0.01 ...

[cookcarl]

The alpha level _________.
 
  a. is always set at 0.05 or 0.01
  b. is set after the data are analyzed
  c. is determined by the consequences of making a Type I and Type II error
  d. depends on N

Question 2

It is important to know the possible errors (Type I or Type II) we might make when rejecting or retaining H0 _________.
 
  a. to minimize these errors when designing the experiment
  b. to be aware of the fallacy of accepting H0
  c. to maximize the probability of making a correct decision by proper design
  d. all of these

[dlook33]

Answer to Question 1

C

Answer to Question 2

D

[cookcarl]

TYSM

[dawsa925]

Thanks for the timely response, appreciate it