A scientific study in which participants self-selected ...

[Ebrown]

A scientific study in which participants self-selected involvement would likely show error due to selection bias.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The first step of the scientific method is hypothesis development and prediction.
 a. True
  b. False
  Indicate whether the statement is true or false

[dellikani2015]

Answer to Question 1

True

Answer to Question 2

False

[Ebrown]

Thanks for the timely response, appreciate it

[coreycathey]

Excellent