Part 2. Data storage (3 points)
Store the user's responses as follows:
. For each of the first 3 phases, store a logical vector of length 20 (1 point each):
o back0 stores 20 correct/incorrect (false or true) values for 0-back phase
o back1 stores 20 correct/incorrect (false or true) values for 1-back phase
o back2 stores 20 correct/incorrect (false or true) values for 2-back phase
To give you an easily accessible video clip so you don't need to crawl through the lecture video
each time, I created an example video called nback_example.webm on CCLE. I only go for 5
trials of each condition, so it doesn't take forever, but I also show you what input validation
looks like. You should match this video very closely, except your random numbers will be
different, but if you're off by a space or a capital letter here or there, that won't affect your
grade.
