Investing in a 50/50 split of these two dividend stocks produces a yield of 4.7%.Companies with high dividend yields have a much better chance of providing investors with predictable income regardless of what the broader stock market is doing. The key, of course, is to stick with companies that can afford their payouts. After all, a dividend expense is only as good as the company paying it.And companies that don't have a runway for future earnings growth won't be able to raise their dividend without jeopard ...