[حلاتي]

27. If a normal distribution has a mean 22 and a standard deviation 4, then A) the median is 26 and the mode is 18 B) the median is 22 and the mode is 22 C) the median is 22 and the mode is 26 D) the median is 18 and the mode is 26

هذا بالخصائص
يقولك ان median و mode و mean
انهم متساوين شوفي الخصائص الي بالبني
شآبتر 6 مررره مهم