Sudeepa Kumari

2 Questions 1 Answers 0 Followers

Questions related from Sudeepa Kumari

I am using origin for plotting four metal concentration data using paired comparison test app on origin. Suggest methods for better visualization?

out of 4, 3 metals ranges from 40-180 ppm, one of metal cadmium data ranges below 3ppm?. What is the best possible way to visualise all metals on a same plot? My concern is that cadmium is not...

02 August 2025 766 1 View

Does negative sign of Hedges' correction implies that effect is negative in paired t test ?

Both cohen's D and hedges' correction are negative . Does it means that after intervention there was negative effect in the population

29 February 2024 7,266 4 View