LIST-I LIST-II A. t-test I. determines whether two independent samples have been drawn from the same population. B. Chi-Square test II. It does not require that the samples come from approximately normal distribution. C. Wilcoxon- Mann Whitney 'U' test III. Significance of difference between two means. D. Kruskal-Wallis 'H' test IV. Significance of difference between observed and expected frequencies.
Choose the correct answer from the options given below:
This question requires matching statistical tests from LIST-I with their primary functions or characteristics described in LIST-II.
Based on the analysis, the correct matching is:
This corresponds to option C.
| List-I | List-II |
| Electronic Configuration | First Ionisation energy (kJ mol$^{-1}$) |
| (A). ns$^2$ | (I). 2100 |
| (B). ns$^2$np$^1$ | (II). 1400 |
| (C). ns$^2$np$^3$ | (III). 800 |
| (D). ns$^2$np$^6$ | (IV). 900 |
| List-I | List-II |
| Spectroscopy | Property |
| (A). Raman | (I). Polarizability |
| (B). FTIR | (II). Dipole Moment |
| (C). UV-Visible | (III). Absorbance |
| (D). NMR | (IV). Spin |