So pause this video and see if you can work through this on your own. All right, now let's go through each choice. Choice A says each trial isn't being classified as a success or failure, so x is not a binomial variable. I disagree with this. Each trial is being classified as a success or failure. It's either going to be female or not, and since we're counting the number of female employees, if in a trial we pick a female, that would be a success, so each trial is being classified as a success or failure. So this one over here isn't true.