Over the past two weeks I've sent out 16 email queries to agents. Of those, I received one rejection within 48 hours. Of the remaining 15, nothing. How much time should I allow to pass before I assume I've been rejected?
With the movement towards no response being a no, I'd assume it's a no immediately, and keep querying.
Some of those average response times are bullshit. I've gotten emails back from publishers and agents who say "Average response time 3-6 months" within 2 hours.
Two months.