Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Measurement and Analysis of Data
In List I types of variables are given and in List II correlation coefficients related to them are given. Match List I and List II and choose the correct answer from the code given below.
|
List I (Types of variable) |
List II (Correlation coefficient) |
||
| a) | Both variables continuous | i) | Biserial |
| b) | Both with ordinal measure | ii) | Pearson's 'r' |
| c) | Both with artificial dichotomy | iii) | Contingency coefficient |
| d) | One continuous and other with artificial dichotomy | iv) | Spearman's rho |
| e) | Two or more categories | v) | Tetrachoric 'r' |
| vi) | Point-Biserial | ||
1
a-ii, b-iv, c-v, d-i, e-iii
2
a-i, b-iii, c-ii, d-iv, e-v
3
a-iii, b-ii, c-i, d-v, e-iv
4
a-vi, b-iv, c-v, d-i, e-iii