PLEASE HELP!!! BRAINIEST!!!
30 points!!!

Directions: Select the correct answer from each drop-down menu.

Paula wants to know what movie people are going to see at her favorite local theater Friday night.

If she surveys every fifth woman that buys a ticket at the box office, this sample is..
random or not random?

If she surveys every third person that enters theater four, this sample is..
random or not random?

If she surveys every fourth
person that walks by the concession stand, this sample is..
random or not random?

If she surveys every sixth child in the arcade, this sample is..
random or not random?

If she surveys every fifth person that goes through the exit, this sample is..
random or not random?