In a study examining the potential relationship between sleep deprivation and executive function, participants are assessed with a standardized executive function test during the day after a normal night of sleep. On a separate occasion, the same participants are invited to spend the night in the lab where they are kept awake the whole night before they are assessed again on their executive function. To see if the participants perform significantly worse after sleep deprivation, ____ can be performed to analyze the data. Group of answer choices Bivariate correlation One-sample t test a paired-samples t test an independent-samples t test