You can expect to earn $2-$5 for most of the surveys in general. For some special surveys you can earn up to $50 per survey but those are rare. Harris Poll also conducts paid focus group studies where you can earn $50-$100 per study. Usually these focus group studies are 1-2 hours long where you interact with other participants under a supervision of a focus group moderator.
I have tosay that by joining the survey sites that you haveon your list i have madeover 300.00in the last 6 months doing surveys and watching videos so if you have the timetospend doingsurveys you wont makea whole lot of money but you will enjoy the survey opportunititys and every little bit will add up if you join all of these except panda research which is known for sending your money to someone elsed paypal account because it happened to me about 2 years ago andthey took 186.00 from me.