in main letiori This test can ' ' ' y j r) be saved and resumed at any point until time has expired The tlmerwlll continue to run if you leave the te t Your answers are saved automatically. 5' ' , 7 7 _ 7m ,, , ,7 , Remaining Time: 53 minutes. 18 seconds. Less than half at The time remains Question Completion Status: Q Moving to another question will save this response QhESIIUH 2m 22 Question 2 5 points Save answer For the followmg, indicate what type of analysis (test) you would perform and what alternative hypothesis you are testing If you think a directional test is appropriate make sure you incorporate this in the alternative hypothesis Important: You may not know how to do the correct analysis. if this is the case. choose \"talk to a statistician\" as the answer You want to know the impact of sleep deprivation on reaction time With and without caffeine intake. 120 people are each allowed to sleep a different number of hours and in the morning 60 of them are given 15 oz oi coffee The other 60 are not given any caffeine All participants are then tested for how quickly they can press a button in response to some stimuli, 0 Regression onersided 0 Correlation onesided O Mananh'itney U test one-sided () Regression two-sided 0 Talk to a statistician t') Paired tetest twosided D Chr square contingency table test onersided { Paired t-test onersided