Mining pool workers

Hey so if you have let’s say 10 miners connected to F2Pool. Do they combine all the hashing power and calculate the payout each day or are they all separate? I’m just asking for what payout threshold I should choose.

Most pools combine the hashrates

They do merge, keep in mind while f2pool pays daily other pools have different thresholds, fees, and payout schedules. My BMk1 mines on slushpool and it pays twice a day. My g1 mini mines on 2miners which pays when they find a block, so long as you meet the threshold, 10 grin in my case. If you have a large enough number of miners it might be wise to consider solo mining as well.