Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Measurement and Analysis of Data
If a researcher computes ten (10) t-tests for comparing five means at the 0.05 significance level, then:
A. The overall Type II Error rate for the experiment will increase.
B. The probability is 0.50 to reject at least one null hypothesis, when it is true.
C. There will be an unacceptable high error rate for the total experiment.
D. The overall Type I Error rate for the experiment will increase.
E. The rate of Type I and II errors for the experiment will remain equal.
Choose the correct answer from the options given below:
1
A, B and C only
2
B, D and E only
3
B, C and D only
4
C, D and E only