Suppose that we are interested in the mean and standard deviation of the average size of a family in Canada, whose distribution is skewed. In 2018, the average size of a Canadian family was 2.8 with a standard deviation of 1.72. A If we randomly choose 11 families, could we use the normal model (distribution] to find the probability that families have more than 6 peopele, on average? O A. No since we would also need to know how many familes responded to the survey O B. No since the distribution is showed O C. Yes since the distribution is skowed O D. Yous 11 - 15 B. For a random sample of 79 families, what would the mean and standard deviation for the sampling distribution of the average family wire bay Choose your arawer from the list below O A. mean = 0.04, standard deviation = 1,72 Q B. mean = 0:04, standard deviation = 0.19 O C. mean = 2 8, standard deviation = 25 O D. mean = 2 8, standard deviation = 1.72 O'E. mean = 2.8, standard deviation = 0,19 C. For a random sample of 79 families, is the sample size assumption for the central limit theorem satisred? Choose your anwar from the lit below. O A. Yes, since the sample size is greater than 40. O B. You, since 79 is less than 10% of the size of the population, Q C. Unsure since we don't have a histogram of the data. O D. No, since the distribution is showed