first picture is the background information True or False: Using R, once the datasets for placebo and andro have been entered and assigned the namesplacebo and andro, respectively, the R code given below could be used for conducting the hypothesis test usingthe directional alternative hypothesis with a 0.10 significance level.R Code: t.test(placebo, andro, alternative =O TrueO False= "less") www.Androstenedione (andro) is a steroid that is thought by some athletes to increase strength. Researchersinvestigated this claim by collecting a random sample of men and randomly assigning half to receive andro andthe other half to receive a placebo. One of the variables measured in the study was the increase in "lat pulldown" strength (in pounds) of each subject after 4 weeks. (A lat pull down is a type of weightlifting exercise.)

Given that Androstenedione (andro) is a steroid that is thought by some athletes to increase…

True or False: Using R, once the datasets for placebo and andro have been entered and assigned the names placebo and andro, respectively, the R code given below could be used for conducting the hypothesis test using the directional alternative hypothesis with a 0.10 significance level. R Code: t.test(placebo, andro, alternative = O True O False = "less")