> After a lottery draw, those employees with even-numbered birthdays were selected to work from home, and those with odd-numbered birthdates stayed in
the office to act as the control group.
Don't think it was a mistake as much as a way to increase clicks. Nobody would be interested in the title "Stanford study shows people are more efficient when they work where they prefer"
> After a lottery draw, those employees with even-numbered birthdays were selected to work from home, and those with odd-numbered birthdates stayed in the office to act as the control group.