The phrase "a probit analysis" is correct and usable in written English.
It is typically used in statistical contexts to refer to a type of regression used for binary outcome variables.
Example: "To assess the impact of the treatment on patient recovery, we conducted a probit analysis."
Alternatives: "a probit model" or "probit regression".
A probit analysis established the 95% limit of detection as 19.6 copies per reaction.
The median time to detection was calculated using a Probit analysis [23] of the proportion of colonies detected vs. time (See Figure S9).
The EC10, EC50, and EC90 values were calculated using a probit analysis (PASW statistics 18, 2009, SPSS Inc, Chicago, IL).
A probit analysis was carried for IC50 (the concentration that inhibited cell growth by 50%) determination using SPSS 11 program.
As a robustness check we also constructed an alternative measure (0 1) that was subsequently used in a probit analysis.
The EC50 values were calculated using a probit analysis (PASW statistics 18, 2009, SPSS Inc., Chicago, IL).
Our latent variable measurement models were based on a multivariate probit analysis with latent variables [ 18] through a 2-parameter normal ogive item response model and its extension to polytomous/ordinal data [ 19].
The estimated breeding values of their paternal parents are calculated using a binomial probit analysis to assess their suitability as foundation broodstock.
A standard probit analysis is applied in order to explore the relation among various background and training characteristics and the willingness to work in rural areas.
Finally, for each species, we performed a multivariate probit analysis on all individuals combined using temperature and latitude as independent variables.
We perform an ordered probit analysis with sign and significance of the estimate as the outcome variable.
