(a) Is average daily caloric intake higher under the ultra-processed diet in the sample? By how much? By i calories. Give your answer accurate to one decimal place. eTextbook and Media (b) Is there evidence against explanation (ii)? Why or why not? O No, the evidence isn't strong enough. No, because there are confounding variables. No, because the observed difference could easily just be random chance. Yes, because this is a randomized experiment. Yes, because the randomization distribution is centered at zero. Yes, because the sample statistic is near the center of the randomization distribution. Yes, because the sample statistic is in an extreme tail of the randomization distribution. eTextbook and Media (c) Is there evidence against explanation (iii)? Why or why not? O No, the evidence isn't strong enough. O No, because there are confounding variables. No, because the observed difference could easily just be random chance. Yes, because this is a randomized experiment. Yes, because the randomization distribution is centered at zero. Yes, because the sample statistic is near the center of the randomization distribution. Yes, because the sample statistic is in an extreme tail of the randomization distribution.