Probit and NORMSINV function
Tagged: Probit and NORMSINV function
- This topic has 2 replies, 2 voices, and was last updated 6 years, 11 months ago by
Elijah Shipp.
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May 29, 2018 at 6:57 am #44659
Elijah Shipp
ParticipantWe are asked to: ‘Convert deaths to Probits using NORMSINV function and apply log10 transformation to dose’
Does the normsinv function convert values into probits or are we converting to probits first to then use as values in the normsinv function
Im just a bit confused with the wording of the requirement from the lab manual.
thank you…
May 29, 2018 at 10:12 am #44664Ken Rodgers
KeymasterDid you watch the videos in the LD50 resources folder Elijah? You can transform you data using either method.
kenMay 30, 2018 at 2:48 am #44701Elijah Shipp
ParticipantYeah, I made both graphs, so does that mean one or the other is okay?
Because i’m getting the same result with both.. -
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