رد: يداً بيد , نضع للاحصاء حد .. , تجمع طلاب و طالبات احصاء اعمال271
10. The optional class interval and class width using MegaStat are
class interval= class width=
13. Create a probability distribution for the number of bedrooms. Compute the mean and standard deviation of this distribution.
Mean =___________ , Standard deviation=________
14. Refer to page number 247 and solve question number 7 related to the same data set used for this assignment. (a and b)
بنات ربي يسعدكم ممكن احد يفهمني الثلاث فقرات دي
يوم الاحد تسليم دكتوره الهام


I'm OK, I got lost on the way But I'm a Supergirl and Supergirls don't cry I'm all right, I got home late last night But I'm a Supergirl and Supergirls just fly
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