A study assessed the effects of playing a computer game (solitaire) during lunch on behavioral and physiological variables. A sample of 44 healthy...

Please help by explaining the concepts underlying how the following problems are solved

A study assessed the effects of playing a computer game (solitaire) during lunch on behavioral and physiological variables. A sample of 44 healthy adults was randomly assigned to eat lunch either with the computer game distraction orwithout distraction. The food served for lunch was exactly the same for everyone. All participants also had the samebreakfast. Thirty minutes after lunch, participants were ofiered cookies as a snack and were instructed to eat as many oras few cookies as they liked. The table contains the summary statistics for the findings. —nfl— Select the correct hypotheses in terms of the two population means. 0 None of the other choices are correct.Q Hi) #1) = #Nversus Ha' #1) < #NQ Hi) #1) = #Nversus Ha' #1) > #N Q Hi) #1) = #Nversus Ho' #1) )5 #N Obtain the two-sample t-statistic. (Enter your answer rounded to two decimal places.) ‘— Obtain the P-value using the software of your choice. (Enter your answer rounded to three decimal places.) Select the correct conclusion. 0 The study found significant evidence that, on average, healthy adults eat the same amount of cookies for asnack when they are distracted with a computer game during lunch and when they are not. Q The study found significant evidence that all healthy adults eat more cookies for a snack when they aredistracted with a computer game during lunch than when they are not. Q The study found significant evidence that, on average, healthy adults eat more cookies for a snack when theyare distracted with a computer game during lunch than when they are not. Q The study found significant evidence that all healthy adults eat the same amount of cookies for a snack whenthey are distracted with a computer game during lunch and when they are not. Q The study failed to find evidence that, healthy adults eat more cookies for a snack when they are distracted witha computer game during lunch than when they are not. Q The study failed to find evidence that, on average, healthy adults eat more cookies for a snack when they aredistracted with a computer game during lunch than when they are not. (1)) Can you conclude that distraction during meals causes the greater snack intake? 0 We cannot conclude here that distraction during meals causes the greater snack intake because the sample sizeis too small. 0 We can conclude here that distraction during meals causes the greater snack intake because the findings arefrom a randomized experiment. 0 We cannot conclude here that distraction during meals causes the greater snack intake because the findings arenot from a randomized experiment. 0 None of the other choices are correct.