A researcher commits Type I Error when he
A. accepts Null hypothesis when it is false.
B. rejects Null hypothesis when it is false.
C. accepts Null hypothesis when it is true.
D. rejects the Null Hypothesis when it is true.
Answer:D
A researcher commits Type I Error when he
A. accepts Null hypothesis when it is false. B. rejects Null hypothesis when it is false. C. accepts Null hypothesis when it is true. D. rejects the Null Hypothesis when it is true.