When researchers simultaneously manipulate two independent ...

[biggirl4568]

When researchers simultaneously manipulate two independent variables, the design is a:
 
  A) Pretest-posttest design
  B) Factorial design
  C) Time series design
  D) Crossover design

Question 2

A true experiment requires all the following except:
 
  A) Control
  B) Manipulation
  C) Double-blind procedures
  D) Randomization

[Eazy416]

Answer to Question 1

B

Answer to Question 2

C

[biggirl4568]

Great answer, keep it coming

[dreamfighter72]

Thanks for the timely response, appreciate it