David R Nelsen

2 Questions 1 Answers 0 Followers

Questions related from David R Nelsen

Can data that has both left and right censoring be analyzed in one model?

I have data from an experiment where we looked at the time-to-death of pseudoscorpions under three treatment conditions: control, heat, and submersion underwater. Both the control and heat groups...

01 October 2020 5,412 3 View

Why are my absorbance readings inconsistent when I run the same 1000 ng/mL standard of alpha-estradiol several times on the same day?

I am running estradiol (alpha and beta), which have been dissolved in MeOH and stored in glass vials @-20C, on HPLC using an Agilent Zorbax Eclipse plus C18 column. I have run a standard of 1000...

29 January 2017 4,545 6 View