two-part experiment

two-part experiment

[′tü ′pärt ik′sper·ə·mənt]
(statistics)
An experiment in which two operations or actions are performed; for example, throwing two dice, drawing two marbles from a box, throwing a die and then drawing a marble from a box.
References in periodicals archive ?
The type of music being listened to in the background while completing the two-part experiment differentiated these groups.
To test out the fontal cortex's involvement in vision, the researchers ran a two-part experiment.
The 12 females and eight males (average age 26) participated in a two-part experiment that involved walking in a quiet nature setting and in a noisy urban setting.
TMTHE house bit of it may be over, but Big Brother is of course a two-part experiment.
We designed the experiment as a two-part experiment.