In a one-way ANOVA, if the F-obtained is less than F-critical, ...

[mcmcdaniel]

In a one-way ANOVA, if the F-obtained is less than F-critical, then
 
  a. the null hypothesis can be rejected.
  b. a Type 1 error has been made.
  c. a lower alpha needs to be used.
  d. the null hypothesis cannot be rejected.

Question 2

In a one-way ANOVA the grand mean is defined as
 
  a. the between groups variance.
  b. the means across all of the participants in the study.
  c. only the means from the control group.
  d. n times the degrees of freedom.

[ktidd]

Answer to Question 1

d

Answer to Question 2

b

[mcmcdaniel]

Gracias!

[jackie]

Thanks for the timely response, appreciate it