Laura Andrea De Gracia

2 Questions 3 Answers 0 Followers

Questions related from Laura Andrea De Gracia

How to deal with values below quantification limit to calculate Spearman's rho?

Hello. I'm trying to correlate concentration of aflatoxin in Pecan nuts and counts of aflatoxigenic moulds. The problem is that only 25% of the evaluated samples have values above quantification...

27 August 2018 6,061 2 View

Why working with correlation and regression in rainfall time series if data isn't normally distributed?

Helllo. I'm working with rainfall time datasets. I've read serveral articles that use correlation and linear regression analysis. I've performed normality test to my sets and they're not normal at...

08 December 2017 5,776 5 View