Select a representative sample: Selecting a representative sample from your sampling frame is also important for collecting valid and reliable data about the population of interest. For example, if you are sampling from a large database of customer email addresses and only wanted one response per household, you might want to cross-check each email address against mailing addresses and remove duplicates to avoid some households having a greater probability of selection. Then you would likely draw a random sample from the remaining list of email addresses.
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Opinion Outpost. Some survey sites bombard users with information and opportunities — but not Opinion Outpost. Its simple, intuitive website enabled us to take survey after survey without much thought. As beginners, we also appreciated the site’s straightforward points system, which works out to 10 cents per point. Most importantly, we actually made some money. We averaged $1.50 per hour on Opinion Outpost and were able to cash it out on Amazon. See our Opinion Outpost review for more information.
CashCrate gives you the opportunity to make extra money by watching advertising videos and you can win prizes by playing games and contest on the site. A particularly good feature is its generous referral program, which is head and shoulders above much of the industry. If you refer your friend, you’ll get 20 percent of their earnings! If that referred friend refers someone else, you will also earn another 10 percent of what that person earns. It’s in your interest then to sign up, sign your friends up and get them to work to make you some extra money from surveys.
No matter the site, the earnings from taking surveys can be meager compared with other work opportunities. The federal minimum wage is $7.25 per hour, for example, and our hourly earnings ranged from 41 cents to $2.03. Most survey sites also required a minimum amount of points before we could redeem them for rewards. On many of the sites, we didn’t reach that minimum amount after five hours of work.