Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Statistics and Modelling Attributes and Variables
Which of the following is an example of Type-II error?
A. Probability of not rejecting null hypothesis, when it is actually false.
B. Probability of rejecting null hypothesis, when it is actually true.
C. When a drug is actually effective, but declared as not effective.
D. When a drug is actually not effective, but declared as effective.
E. When a person is actually not having disease, but declared as diseased by the physician.
Choose the correct answer from the options given below:
1
B and C only
2
C and D only
3
A and C only
4
A and E only