Have 12 blocks and a fixed task
Step-1: Display any 3 blocks randomly out of 12 blocks,
Step-2: then do the fixed task
Step-3: Display 3 blocks from remaining 9 blocks
Repeat the process from Step-1 for another participants.
How to make sure to display all blocks evenly among 200 participants?
Thanks in advance.
Wuaham
Page 1 / 1
Create a variable called counter. Set it's value to 0.
Create a group for each block. Create a branch with the following conditions: blcok has not been displayed and counter is less than three. Show the block and increment counter by 1.
Put all these in a randomizer showing all 12. Repeat randomizer after the task.
Set counter to zero with the task block.
Leave a Reply
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.