Which scenario best represents a Type I error?
A researcher rejects H0H_0H0 when H0H_0H0 is false.
A researcher fails to reject H0H_0H0 when H0H_0H0 is false.
A researcher rejects H0H_0H0 when H0H_0H0 is true.
A researcher fails to reject H0H_0H0 when H0H_0H0 is true.