The phrase "a pair of outcomes" is correct and usable in written English.
It can be used when discussing two results or consequences that are related or compared in a specific context.
Example: "In this experiment, we observed a pair of outcomes that highlighted the effectiveness of the new treatment."
Alternatives: "two results" or "a duo of results".
In the potential outcomes framework proposed by Rubin (19), each subject has a pair of potential outcomes: Y i(0) and Y i(1), the outcomes under the control and active treatments, respectively.
17 Let Y1 and Y0 be a pair of counterfactual outcomes for a patient if he or she were in the intervention and the usual care groups, respectively.
The resulting classes of alcohol use from the analyses described above were then used as a pair of categorical outcome variables.
Therefore, unbeknownst to the participants, the list of stimuli was arranged so that in OP, IF and OF conditions every single trial resulted in a pre-determined pair of outcomes (and thus in a pre-specified amount of either regret or relief in the OP condition).
There are four possible sequences of outcomes across a pair of successive trials: prosocial/prosocial, prosocial/selfish, selfish/prosocial, selfish/selfish.
More precisely, in any such game, for any given pair of outcomes, the players can clearly show their preference one to other one, or can identify both outcomes as equally desirable (indifferent between these two outcomes).
The set of true class labels and predicted class labels can be summarized by the confusion matrix (varvec{Z}), which is a contingency table (see Fig. 1) that reports the number of occurrences (z_{ij}) of each possible pair of outcomes.
Each agent strictly prefers the outcomes where both drive on the right or the left to the (disastrous) outcomes where their actions differ, but is indifferent between the first pair of outcomes and the latter pair.
For each pair of outcomes, we also analyzed the weighted proportion of individuals who were positive for the first outcome and positive for the second with the same HPV type (type-concordance).
The coverup, he said, was "like rolling a pair of dice and throwing away all outcomes that did not give snake eyes".
