Answer key is only available to classroom instructors.
I am experimenting with using teachers pay teachers to distribute answer keys. My resources will always be posted free, but I've found it very difficult to keep up with requests for answer keys. Each request requires me to check the address and name of the person so that I only send keys to instructors. You'd be amazed at how many requests I get from students who are looking for a shortcut. Clever kids!
The key link will take you to a TpT page where you can download a key for $1.00. I don't make much from this, I think TpT gets more than half of it, but I'm hoping this method can reduce my workload for distributing answer keys. It's not unusual for me to get 20 or more requests per day, most cannot be verified.
Consider it a donation to the site, or if you're a student, get to work!
P.S. The vast majority of resources on my site can be solved with some effort.
Purchase Analzying Data Answer Key on Teachers Pay Teachers.