Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Psychology - UGC Research Methodology and Statistics
A group of sixty newly diagnosed diabetic patients were tested for anxiety using a standardized inventory. They were retested for anxiety again after months using the same inventory. The mean difference in anxiety was evaluated by a suitable t-test. The degrees of freedom associated with the t-test would be
1
120
2
118
3
59
4
58