2 Written Questions

1. a proposal intended to explain certain facts or observations
2. If the IV increases the DV will increase, decrease, or remain the same

2 Multiple Choice Questions

1. the variable that is changed by the experimenter
   1. dependable variable
   2. hypothesis
   3. hypo layout
   4. independent variable
2. a statement of the procedures used to define research variables
   1. hypothesis
   2. hypo layout
   3. operational definition
   4. independent variable

1 True/False Question

1. dependable variable → the variable that is changed by the experimenter

   True        False