The phrase "a double choice" is correct and usable in written English.
It can be used when referring to a situation where there are two options or alternatives available to choose from.
Example: "In this game, players are faced with a double choice: they can either save the village or pursue the treasure."
Alternatives: "a binary option" or "two alternatives".
In the present study, we investigated the Contingent Negative Variation (CNV) phenomenon, as index of phasic alertness, during a S1 S2 paradigm in which the imperative stimulus was represented by a double-choice reaction time task, designed to increase the executive requests at S2. Subjects performed the task at three consecutive time points in order to explore the CNV activity over time.
This assay is performed in complete darkness and is a double-choice olfactory preference test.
Joining them are two titles representing the class of 2010 – the nearest thing to new books that the 2011 list's elite group has to offer: a novel by Dawn French (3) that was last year's bestselling debut, and Emma Donoghue's Room (4), Booker-shortlisted and a double bookclub choice.
They said the meetings sf the five fiction judges had been noisy and argumentative before they agreed on their double choice.
If respondents usually transferred once or more, they were given 6 double choice situations between 0 and 1 transfer, and then between the same alternative of 1 and 2 transfers.
The repetition of a cued double-choice reaction time task reduced the reaction times (RTs), while CNV amplitude remained steady along the sessions.
This study examines willingness to pay (WTP) in Bangladesh for arsenic (As) safe drinking water across different As-risk zones, applying a double bound discrete choice value elicitation approach.
Secretary of the treasury: the Maine senator Olympia Snowe is the obvious choice, a double winner as a woman and a Republican from a seat where a Democrat could be appointed or elected to fill an unexpired term.
Most of the time, a double is a smart choice for medium-distance hits, or hits that leave the fielding team distracted by another player on second or third base.
The Overall Winner will have the choice of a double or twin room at their option.
Media outlets regularly obsess over female politicians' hair, bodies, clothing and motherhood choices, a double standard that is virtually never applied to male politicians.
