Question
Which of the following tests use rank
sums?Solution
Both the Kruskal-Wallis and Wilcoxon rank-sum tests use the rank-sum method to rank the observation of the combined sample/set. Though the method of ranking is different in both the tests. In the Kruskal-Wallis test, the data were sorted in ascending order before ranking them.
- Which private space company successfully landed a spacecraft upright on the Moon for the first time?
What record did China’s Experimental Advanced Superconducting Tokamak (EAST) achieve in nuclear fusion research?
What was the theme of the 9th India Mobile Congress (IMC) 2025 announced by Jyotiraditya Scindia?
What is the total target corpus of the H-DREAM Fund launched by IFC and HDFC Capital Advisors for green affordable housing?Â
- Who won the 2025 Laureus World Sportswoman of the Year Award?
In 2024, which new material was introduced in the manufacturing of solar panels to significantly increase their efficiency beyond the traditional silico...
What system is used to continuously clear cheques within hours instead of the traditional two-day period?
Which film won the Best Picture Award at the 95th Academy Awards (Oscars) 2025?
What is the main source of nitrous oxide emissions in India?
Which company launched India’s first full-scale ₹7,600 crore semiconductor OSAT facility at Sanand, Gujarat?Â
