The R command for the two-sample test is t.test(X,Y), where X and Y are the sample data from the two populations, respectively. (1) Consider the ChickWeight data. Let pi be the mean weight of i-dayold chickens. What is the value of the t-test statistic for H0: p0 p2 = 0? At 5% significance level, will you reject HO? (2) Consider the one-sample test H0: #0 = 0. Use t.test to find the value of the t-test statistic and the conclusion of your test