Suppose yo want to study wether a new smolling Cessation program on average, reduces smoking behavor, for this, you take a sample of individuak (neso) and extmate how mary cigarettes they smoke a day before the program (M1), then 90 days after they complete the program (M2). Evaluate the following hypothesis with a dependent two-sample +-test using an alpha level of. 05, (Note. Mo represents the true mran difference (MD:M2M1) for the cigargettes smoked by individual betone after in the program H0:MD=0H1:MD=0 A. Is this one-tailed or two tailed test? B. Which t - value marks (or t-values mark) the cntical region for this (use t Distrubtiontable) C. suppose you collect data on how many cigarrctes participants smoked a day before and affer the pogram and you calculatc the fallowing XD=4.55;SD=3.41;n=30; and SxD=0.62. Estimate approite test statistic. D. Interpret your results in the context of the research objective. E. IF not warianted, estimate and inter pret the effect size. F. Contruct a 95% conkidence interval for MD