"accidentally choose" is a correct and usable phrase in written English.
It can be used in a sentence when referring to someone making an unintended selection or decision. For example: "He accidentally chose the wrong answer on the quiz."
It's like when you're a kid and you accidentally choose one with booze and you're like "Ew, yuck".
Choosing actions randomly according to this distribution would require 2 k actions to accidentally choose a sequence of the same action of length k.
Don't miss the episode when five chefs accidentally choose the same garnish - a slice of lotus root.
Be careful not to accidentally choose something that's already been taken.
However, because you may sometimes accidentally choose a dialogue option that results in disapproval, it is advised that you save before any conversation and remember what you say.
He had accidentally chosen one of Hogancamp's photographs – called Rescuing the Major.
His execution passed unnoticed for years until a team of Columbia Law School faculty and students almost accidentally chose to investigate his case and found that DeLuna almost certainly was innocent.
(If you push the button at the wrong time, as I did when I accidentally chose the Portuguese-language option, there's a reset hidden in the base of the speaker).
In 2000, thousands of voters in Florida made a similar mistake by accidentally choosing two candidates for president, invalidating their selections and helping plunge the razor-thin contest into a chaotic stalemate for weeks.
Not the happiest Hogmanay in culture, admittedly, but Nick Hornby's 2005 novel opens with its four main characters accidentally choosing the same London roof to jump from on New Year's Eve.
It is therefore methodologically illegitimate to allot the one-time CO2 emission from deforestation to any accidentally chosen quantity of a product (e.g. yearly beef production in South America).
