PLSSS HELP GIVING 5 POINTS PLUS BRAINLIEST A dog trainer compared mean numbers of lessons for two groups of dogs to learn a new trick. Mean number of lessons Mean Absolute Deviation (MAD) Group A 5 2 Group B 3 2 Which statement about the data is true? A. On average, the dogs in group B required more lessons than the dogs in group A. B. The mean number of lessons for group A is greater than the mean for group B by 1 MAD. C. The mean number of lessons for group A is greater than the mean , for group B by 2 MADs. D. The MAD for group A is more than the MAD for group B.​